38209210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 77791104

約数和(自身を除く): 39581894

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 983, 1495, 1690, 1966, 2990, 3887, 4915, 7774, 9830, 12779, 19435, 22609, 25558, 38870, 45218, 63895, 113045, 127790, 166127, 226090, 293917, 332254, 587834, 830635, 1469585, 1661270, 2939170, 3820921, 7641842, 19104605, 38209210]

約数ペア:

[(1, 38209210), (2, 19104605), (5, 7641842), (10, 3820921), (13, 2939170), (23, 1661270), (26, 1469585), (46, 830635), (65, 587834), (115, 332254), (130, 293917), (169, 226090), (230, 166127), (299, 127790), (338, 113045), (598, 63895), (845, 45218), (983, 38870), (1495, 25558), (1690, 22609), (1966, 19435), (2990, 12779), (3887, 9830), (4915, 7774)]