39831064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54713}}^1$

素因数の和:54739

約数の個数: 32

約数和(自身を含む): 91919520

約数和(自身を除く): 52088456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 54713, 109426, 218852, 382991, 437704, 711269, 765982, 1422538, 1531964, 2845076, 3063928, 4978883, 5690152, 9957766, 19915532, 39831064]

約数ペア:

[(1, 39831064), (2, 19915532), (4, 9957766), (7, 5690152), (8, 4978883), (13, 3063928), (14, 2845076), (26, 1531964), (28, 1422538), (52, 765982), (56, 711269), (91, 437704), (104, 382991), (182, 218852), (364, 109426), (728, 54713)]