51031246

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30631}}^1$

素因数の和:30664

約数の個数: 24

約数和(自身を含む): 94285296

約数和(自身を除く): 43254050

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 30631, 61262, 214417, 428834, 520727, 1041454, 1500919, 3001838, 3645089, 7290178, 25515623, 51031246]

約数ペア:

[(1, 51031246), (2, 25515623), (7, 7290178), (14, 3645089), (17, 3001838), (34, 1500919), (49, 1041454), (98, 520727), (119, 428834), (238, 214417), (833, 61262), (1666, 30631)]