40913780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 92776320

約数和(自身を除く): 51862540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3067, 3335, 6134, 6670, 12268, 13340, 15335, 30670, 61340, 70541, 88943, 141082, 177886, 282164, 352705, 355772, 444715, 705410, 889430, 1410820, 1778860, 2045689, 4091378, 8182756, 10228445, 20456890, 40913780]

約数ペア:

[(1, 40913780), (2, 20456890), (4, 10228445), (5, 8182756), (10, 4091378), (20, 2045689), (23, 1778860), (29, 1410820), (46, 889430), (58, 705410), (92, 444715), (115, 355772), (116, 352705), (145, 282164), (230, 177886), (290, 141082), (460, 88943), (580, 70541), (667, 61340), (1334, 30670), (2668, 15335), (3067, 13340), (3335, 12268), (6134, 6670)]