31264468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 56306880

約数和(自身を除く): 25042412

約数列:

[1, 2, 4, 41, 82, 164, 379, 503, 758, 1006, 1516, 2012, 15539, 20623, 31078, 41246, 62156, 82492, 190637, 381274, 762548, 7816117, 15632234, 31264468]

約数ペア:

[(1, 31264468), (2, 15632234), (4, 7816117), (41, 762548), (82, 381274), (164, 190637), (379, 82492), (503, 62156), (758, 41246), (1006, 31078), (1516, 20623), (2012, 15539)]