57254556970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23893}}^1\times {\mathrm{18433}}^1$

素因数の和:42346

約数の個数: 32

約数和(自身を含む): 110996422992

約数和(自身を除く): 53741866022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18433, 23893, 36866, 47786, 92165, 119465, 184330, 238930, 239629, 310609, 479258, 621218, 1198145, 1553045, 2396290, 3106090, 440419669, 880839338, 2202098345, 4404196690, 5725455697, 11450911394, 28627278485, 57254556970]

約数ペア:

[(1, 57254556970), (2, 28627278485), (5, 11450911394), (10, 5725455697), (13, 4404196690), (26, 2202098345), (65, 880839338), (130, 440419669), (18433, 3106090), (23893, 2396290), (36866, 1553045), (47786, 1198145), (92165, 621218), (119465, 479258), (184330, 310609), (238930, 239629)]