47719160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15101}}^1$

素因数の和:15191

約数の個数: 32

約数和(自身を含む): 108734400

約数和(自身を除く): 61015240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 15101, 30202, 60404, 75505, 120808, 151010, 302020, 604040, 1192979, 2385958, 4771916, 5964895, 9543832, 11929790, 23859580, 47719160]

約数ペア:

[(1, 47719160), (2, 23859580), (4, 11929790), (5, 9543832), (8, 5964895), (10, 4771916), (20, 2385958), (40, 1192979), (79, 604040), (158, 302020), (316, 151010), (395, 120808), (632, 75505), (790, 60404), (1580, 30202), (3160, 15101)]