39863968

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{54163}}^1$

素因数の和:54196

約数の個数: 24

約数和(自身を含む): 81895968

約数和(自身を除く): 42032000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 54163, 108326, 216652, 433304, 866608, 1245749, 1733216, 2491498, 4982996, 9965992, 19931984, 39863968]

約数ペア:

[(1, 39863968), (2, 19931984), (4, 9965992), (8, 4982996), (16, 2491498), (23, 1733216), (32, 1245749), (46, 866608), (92, 433304), (184, 216652), (368, 108326), (736, 54163)]