33121480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4126

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 55006520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 4079, 8120, 8158, 16316, 20395, 28553, 32632, 40790, 57106, 81580, 114212, 118291, 142765, 163160, 228424, 236582, 285530, 473164, 571060, 591455, 828037, 946328, 1142120, 1182910, 1656074, 2365820, 3312148, 4140185, 4731640, 6624296, 8280370, 16560740, 33121480]

約数ペア:

[(1, 33121480), (2, 16560740), (4, 8280370), (5, 6624296), (7, 4731640), (8, 4140185), (10, 3312148), (14, 2365820), (20, 1656074), (28, 1182910), (29, 1142120), (35, 946328), (40, 828037), (56, 591455), (58, 571060), (70, 473164), (116, 285530), (140, 236582), (145, 228424), (203, 163160), (232, 142765), (280, 118291), (290, 114212), (406, 81580), (580, 57106), (812, 40790), (1015, 32632), (1160, 28553), (1624, 20395), (2030, 16316), (4060, 8158), (4079, 8120)]