39193854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6263}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 51007746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 6263, 12526, 18789, 37578, 43841, 87682, 131523, 263046, 933187, 1866374, 2799561, 5599122, 6532309, 13064618, 19596927, 39193854]

約数ペア:

[(1, 39193854), (2, 19596927), (3, 13064618), (6, 6532309), (7, 5599122), (14, 2799561), (21, 1866374), (42, 933187), (149, 263046), (298, 131523), (447, 87682), (894, 43841), (1043, 37578), (2086, 18789), (3129, 12526), (6258, 6263)]