24502640

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3877}}^1$

素因数の和:3969

約数の個数: 40

約数和(自身を含む): 57704640

約数和(自身を除く): 33202000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 3877, 6320, 7754, 15508, 19385, 31016, 38770, 62032, 77540, 155080, 306283, 310160, 612566, 1225132, 1531415, 2450264, 3062830, 4900528, 6125660, 12251320, 24502640]

約数ペア:

[(1, 24502640), (2, 12251320), (4, 6125660), (5, 4900528), (8, 3062830), (10, 2450264), (16, 1531415), (20, 1225132), (40, 612566), (79, 310160), (80, 306283), (158, 155080), (316, 77540), (395, 62032), (632, 38770), (790, 31016), (1264, 19385), (1580, 15508), (3160, 7754), (3877, 6320)]