41013620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 49077388

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 620, 797, 830, 1594, 1660, 2573, 3188, 3985, 5146, 7970, 10292, 12865, 15940, 24707, 25730, 49414, 51460, 66151, 98828, 123535, 132302, 247070, 264604, 330755, 494140, 661510, 1323020, 2050681, 4101362, 8202724, 10253405, 20506810, 41013620]

約数ペア:

[(1, 41013620), (2, 20506810), (4, 10253405), (5, 8202724), (10, 4101362), (20, 2050681), (31, 1323020), (62, 661510), (83, 494140), (124, 330755), (155, 264604), (166, 247070), (310, 132302), (332, 123535), (415, 98828), (620, 66151), (797, 51460), (830, 49414), (1594, 25730), (1660, 24707), (2573, 15940), (3188, 12865), (3985, 10292), (5146, 7970)]