47986848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1867

約数の個数: 144

約数和(自身を含む): 168045696

約数和(自身を除く): 120058848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1831, 1872, 2016, 2184, 2912, 3276, 3662, 3744, 4368, 5493, 6552, 7324, 8736, 10986, 12817, 13104, 14648, 16479, 21972, 23803, 25634, 26208, 29296, 32958, 38451, 43944, 47606, 51268, 58592, 65916, 71409, 76902, 87888, 95212, 102536, 115353, 131832, 142818, 153804, 166621, 175776, 190424, 205072, 214227, 230706, 263664, 285636, 307608, 333242, 380848, 410144, 428454, 461412, 499863, 527328, 571272, 615216, 666484, 761696, 856908, 922824, 999726, 1142544, 1230432, 1332968, 1499589, 1713816, 1845648, 1999452, 2285088, 2665936, 2999178, 3427632, 3691296, 3998904, 5331872, 5998356, 6855264, 7997808, 11996712, 15995616, 23993424, 47986848]

約数ペア:

[(1, 47986848), (2, 23993424), (3, 15995616), (4, 11996712), (6, 7997808), (7, 6855264), (8, 5998356), (9, 5331872), (12, 3998904), (13, 3691296), (14, 3427632), (16, 2999178), (18, 2665936), (21, 2285088), (24, 1999452), (26, 1845648), (28, 1713816), (32, 1499589), (36, 1332968), (39, 1230432), (42, 1142544), (48, 999726), (52, 922824), (56, 856908), (63, 761696), (72, 666484), (78, 615216), (84, 571272), (91, 527328), (96, 499863), (104, 461412), (112, 428454), (117, 410144), (126, 380848), (144, 333242), (156, 307608), (168, 285636), (182, 263664), (208, 230706), (224, 214227), (234, 205072), (252, 190424), (273, 175776), (288, 166621), (312, 153804), (336, 142818), (364, 131832), (416, 115353), (468, 102536), (504, 95212), (546, 87888), (624, 76902), (672, 71409), (728, 65916), (819, 58592), (936, 51268), (1008, 47606), (1092, 43944), (1248, 38451), (1456, 32958), (1638, 29296), (1831, 26208), (1872, 25634), (2016, 23803), (2184, 21972), (2912, 16479), (3276, 14648), (3662, 13104), (3744, 12817), (4368, 10986), (5493, 8736), (6552, 7324)]