49025080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3304

約数の個数: 64

約数和(自身を含む): 122925600

約数和(自身を除く): 73900520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3251, 3770, 6502, 7540, 13004, 15080, 16255, 26008, 32510, 42263, 65020, 84526, 94279, 130040, 169052, 188558, 211315, 338104, 377116, 422630, 471395, 754232, 845260, 942790, 1225627, 1690520, 1885580, 2451254, 3771160, 4902508, 6128135, 9805016, 12256270, 24512540, 49025080]

約数ペア:

[(1, 49025080), (2, 24512540), (4, 12256270), (5, 9805016), (8, 6128135), (10, 4902508), (13, 3771160), (20, 2451254), (26, 1885580), (29, 1690520), (40, 1225627), (52, 942790), (58, 845260), (65, 754232), (104, 471395), (116, 422630), (130, 377116), (145, 338104), (232, 211315), (260, 188558), (290, 169052), (377, 130040), (520, 94279), (580, 84526), (754, 65020), (1160, 42263), (1508, 32510), (1885, 26008), (3016, 16255), (3251, 15080), (3770, 13004), (6502, 7540)]