40959872

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{13913}}^1$

素因数の和:13950

約数の個数: 32

約数和(自身を含む): 85153680

約数和(自身を除く): 44193808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 13913, 27826, 55652, 111304, 222608, 319999, 445216, 639998, 890432, 1279996, 1780864, 2559992, 5119984, 10239968, 20479936, 40959872]

約数ペア:

[(1, 40959872), (2, 20479936), (4, 10239968), (8, 5119984), (16, 2559992), (23, 1780864), (32, 1279996), (46, 890432), (64, 639998), (92, 445216), (128, 319999), (184, 222608), (368, 111304), (736, 55652), (1472, 27826), (2944, 13913)]