40285804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1487}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 76120128

約数和(自身を除く): 35834324

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 1487, 2084, 2974, 5948, 6773, 13546, 19331, 27092, 38662, 77324, 774727, 1549454, 3098908, 10071451, 20142902, 40285804]

約数ペア:

[(1, 40285804), (2, 20142902), (4, 10071451), (13, 3098908), (26, 1549454), (52, 774727), (521, 77324), (1042, 38662), (1487, 27092), (2084, 19331), (2974, 13546), (5948, 6773)]