49752640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 145938240

約数和(自身を除く): 96185600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 167, 190, 196, 224, 245, 266, 280, 304, 320, 334, 380, 392, 448, 490, 532, 560, 608, 665, 668, 760, 784, 835, 931, 980, 1064, 1120, 1169, 1216, 1330, 1336, 1520, 1568, 1670, 1862, 1960, 2128, 2240, 2338, 2660, 2672, 3040, 3136, 3173, 3340, 3724, 3920, 4256, 4655, 4676, 5320, 5344, 5845, 6080, 6346, 6680, 7448, 7840, 8183, 8512, 9310, 9352, 10640, 10688, 11690, 12692, 13360, 14896, 15680, 15865, 16366, 18620, 18704, 21280, 22211, 23380, 25384, 26720, 29792, 31730, 32732, 37240, 37408, 40915, 42560, 44422, 46760, 50768, 53440, 59584, 63460, 65464, 74480, 74816, 81830, 88844, 93520, 101536, 111055, 126920, 130928, 148960, 155477, 163660, 177688, 187040, 203072, 222110, 253840, 261856, 297920, 310954, 327320, 355376, 374080, 444220, 507680, 523712, 621908, 654640, 710752, 777385, 888440, 1015360, 1243816, 1309280, 1421504, 1554770, 1776880, 2487632, 2618560, 3109540, 3553760, 4975264, 6219080, 7107520, 9950528, 12438160, 24876320, 49752640]

約数ペア:

[(1, 49752640), (2, 24876320), (4, 12438160), (5, 9950528), (7, 7107520), (8, 6219080), (10, 4975264), (14, 3553760), (16, 3109540), (19, 2618560), (20, 2487632), (28, 1776880), (32, 1554770), (35, 1421504), (38, 1309280), (40, 1243816), (49, 1015360), (56, 888440), (64, 777385), (70, 710752), (76, 654640), (80, 621908), (95, 523712), (98, 507680), (112, 444220), (133, 374080), (140, 355376), (152, 327320), (160, 310954), (167, 297920), (190, 261856), (196, 253840), (224, 222110), (245, 203072), (266, 187040), (280, 177688), (304, 163660), (320, 155477), (334, 148960), (380, 130928), (392, 126920), (448, 111055), (490, 101536), (532, 93520), (560, 88844), (608, 81830), (665, 74816), (668, 74480), (760, 65464), (784, 63460), (835, 59584), (931, 53440), (980, 50768), (1064, 46760), (1120, 44422), (1169, 42560), (1216, 40915), (1330, 37408), (1336, 37240), (1520, 32732), (1568, 31730), (1670, 29792), (1862, 26720), (1960, 25384), (2128, 23380), (2240, 22211), (2338, 21280), (2660, 18704), (2672, 18620), (3040, 16366), (3136, 15865), (3173, 15680), (3340, 14896), (3724, 13360), (3920, 12692), (4256, 11690), (4655, 10688), (4676, 10640), (5320, 9352), (5344, 9310), (5845, 8512), (6080, 8183), (6346, 7840), (6680, 7448)]