40998841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 45345664

約数和(自身を除く): 4346823

約数列:

[1, 13, 67, 103, 457, 871, 1339, 5941, 6901, 30619, 47071, 89713, 398047, 611923, 3153757, 40998841]

約数ペア:

[(1, 40998841), (13, 3153757), (67, 611923), (103, 398047), (457, 89713), (871, 47071), (1339, 30619), (5941, 6901)]