39873670256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 94178972160

約数和(自身を除く): 54305301904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 137, 152, 233, 266, 274, 304, 466, 532, 548, 587, 932, 959, 1064, 1096, 1174, 1631, 1864, 1918, 2128, 2192, 2348, 2603, 3262, 3728, 3836, 4109, 4427, 4696, 5206, 6524, 7672, 8218, 8854, 9392, 10412, 11153, 13048, 15344, 16436, 17708, 18221, 20824, 22306, 26096, 30989, 31921, 32872, 35416, 36442, 41648, 44612, 61978, 63842, 65744, 70832, 72884, 78071, 80419, 89224, 123956, 127684, 136771, 145768, 156142, 160838, 178448, 223447, 247912, 255368, 273542, 291536, 312284, 321676, 446894, 495824, 510736, 547084, 562933, 606499, 624568, 643352, 893788, 957397, 1094168, 1125866, 1212998, 1249136, 1286704, 1527961, 1787576, 1914794, 2188336, 2251732, 2425996, 2598649, 3055922, 3575152, 3829588, 4245493, 4503464, 4851992, 5197298, 6111844, 7659176, 8490986, 9006928, 9703984, 10394596, 10695727, 12223688, 15318352, 16981972, 18190543, 18737627, 20789192, 21391454, 24447376, 33963944, 36381086, 37475254, 41578384, 42782908, 67927888, 72762172, 74950508, 85565816, 131163389, 145524344, 149901016, 171131632, 262326778, 291048688, 299802032, 356014913, 524653556, 712029826, 1049307112, 1424059652, 2098614224, 2492104391, 2848119304, 4984208782, 5696238608, 9968417564, 19936835128, 39873670256]

約数ペア:

[(1, 39873670256), (2, 19936835128), (4, 9968417564), (7, 5696238608), (8, 4984208782), (14, 2848119304), (16, 2492104391), (19, 2098614224), (28, 1424059652), (38, 1049307112), (56, 712029826), (76, 524653556), (112, 356014913), (133, 299802032), (137, 291048688), (152, 262326778), (233, 171131632), (266, 149901016), (274, 145524344), (304, 131163389), (466, 85565816), (532, 74950508), (548, 72762172), (587, 67927888), (932, 42782908), (959, 41578384), (1064, 37475254), (1096, 36381086), (1174, 33963944), (1631, 24447376), (1864, 21391454), (1918, 20789192), (2128, 18737627), (2192, 18190543), (2348, 16981972), (2603, 15318352), (3262, 12223688), (3728, 10695727), (3836, 10394596), (4109, 9703984), (4427, 9006928), (4696, 8490986), (5206, 7659176), (6524, 6111844), (7672, 5197298), (8218, 4851992), (8854, 4503464), (9392, 4245493), (10412, 3829588), (11153, 3575152), (13048, 3055922), (15344, 2598649), (16436, 2425996), (17708, 2251732), (18221, 2188336), (20824, 1914794), (22306, 1787576), (26096, 1527961), (30989, 1286704), (31921, 1249136), (32872, 1212998), (35416, 1125866), (36442, 1094168), (41648, 957397), (44612, 893788), (61978, 643352), (63842, 624568), (65744, 606499), (70832, 562933), (72884, 547084), (78071, 510736), (80419, 495824), (89224, 446894), (123956, 321676), (127684, 312284), (136771, 291536), (145768, 273542), (156142, 255368), (160838, 247912), (178448, 223447)]