32488820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17851}}^1$

素因数の和:17880

約数の個数: 48

約数和(自身を含む): 83975808

約数和(自身を除く): 51486988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 17851, 35702, 71404, 89255, 124957, 178510, 232063, 249914, 357020, 464126, 499828, 624785, 928252, 1160315, 1249570, 1624441, 2320630, 2499140, 3248882, 4641260, 6497764, 8122205, 16244410, 32488820]

約数ペア:

[(1, 32488820), (2, 16244410), (4, 8122205), (5, 6497764), (7, 4641260), (10, 3248882), (13, 2499140), (14, 2320630), (20, 1624441), (26, 1249570), (28, 1160315), (35, 928252), (52, 624785), (65, 499828), (70, 464126), (91, 357020), (130, 249914), (140, 232063), (182, 178510), (260, 124957), (364, 89255), (455, 71404), (910, 35702), (1820, 17851)]