40626680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35023}}^1$

素因数の和:35063

約数の個数: 32

約数和(自身を含む): 94564800

約数和(自身を除く): 53938120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 35023, 70046, 140092, 175115, 280184, 350230, 700460, 1015667, 1400920, 2031334, 4062668, 5078335, 8125336, 10156670, 20313340, 40626680]

約数ペア:

[(1, 40626680), (2, 20313340), (4, 10156670), (5, 8125336), (8, 5078335), (10, 4062668), (20, 2031334), (29, 1400920), (40, 1015667), (58, 700460), (116, 350230), (145, 280184), (232, 175115), (290, 140092), (580, 70046), (1160, 35023)]