40964836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2579}}^1$

素因数の和:2632

約数の個数: 36

約数和(自身を含む): 82570320

約数和(自身を除く): 41605484

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 2579, 3971, 5158, 7942, 10316, 15884, 28369, 49001, 56738, 98002, 113476, 196004, 539011, 931019, 1078022, 1862038, 2156044, 3724076, 10241209, 20482418, 40964836]

約数ペア:

[(1, 40964836), (2, 20482418), (4, 10241209), (11, 3724076), (19, 2156044), (22, 1862038), (38, 1078022), (44, 931019), (76, 539011), (209, 196004), (361, 113476), (418, 98002), (722, 56738), (836, 49001), (1444, 28369), (2579, 15884), (3971, 10316), (5158, 7942)]