38676091660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1\times {\mathrm{37511}}^1$

素因数の和:39214

約数の個数: 48

約数和(自身を含む): 83892436992

約数和(自身を除く): 45216345332

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1663, 3326, 6652, 8315, 16630, 33260, 37511, 51553, 75022, 103106, 150044, 187555, 206212, 257765, 375110, 515530, 750220, 1031060, 1162841, 2325682, 4651364, 5814205, 11628410, 23256820, 62380793, 124761586, 249523172, 311903965, 623807930, 1247615860, 1933804583, 3867609166, 7735218332, 9669022915, 19338045830, 38676091660]

約数ペア:

[(1, 38676091660), (2, 19338045830), (4, 9669022915), (5, 7735218332), (10, 3867609166), (20, 1933804583), (31, 1247615860), (62, 623807930), (124, 311903965), (155, 249523172), (310, 124761586), (620, 62380793), (1663, 23256820), (3326, 11628410), (6652, 5814205), (8315, 4651364), (16630, 2325682), (33260, 1162841), (37511, 1031060), (51553, 750220), (75022, 515530), (103106, 375110), (150044, 257765), (187555, 206212)]