39946436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2357}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 73946880

約数和(自身を除く): 34000444

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 2357, 4237, 4714, 8474, 9428, 16948, 44783, 89566, 179132, 525611, 1051222, 2102444, 9986609, 19973218, 39946436]

約数ペア:

[(1, 39946436), (2, 19973218), (4, 9986609), (19, 2102444), (38, 1051222), (76, 525611), (223, 179132), (446, 89566), (892, 44783), (2357, 16948), (4237, 9428), (4714, 8474)]