40377056

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{7741}}^1$

素因数の和:7914

約数の個数: 24

約数和(自身を含む): 79990344

約数和(自身を除く): 39613288

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 7741, 15482, 30964, 61928, 123856, 247712, 1261783, 2523566, 5047132, 10094264, 20188528, 40377056]

約数ペア:

[(1, 40377056), (2, 20188528), (4, 10094264), (8, 5047132), (16, 2523566), (32, 1261783), (163, 247712), (326, 123856), (652, 61928), (1304, 30964), (2608, 15482), (5216, 7741)]