40421458516

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{7129}}^1\times {\mathrm{7919}}^1$

素因数の和:15231

約数の個数: 24

約数和(自身を含む): 71151696000

約数和(自身を除く): 30730237484

約数列:

[1, 2, 4, 179, 358, 716, 7129, 7919, 14258, 15838, 28516, 31676, 1276091, 1417501, 2552182, 2835002, 5104364, 5670004, 56454551, 112909102, 225818204, 10105364629, 20210729258, 40421458516]

約数ペア:

[(1, 40421458516), (2, 20210729258), (4, 10105364629), (179, 225818204), (358, 112909102), (716, 56454551), (7129, 5670004), (7919, 5104364), (14258, 2835002), (15838, 2552182), (28516, 1417501), (31676, 1276091)]