51780106

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 92206080

約数和(自身を除く): 40425974

約数列:

[1, 2, 7, 14, 31, 62, 217, 229, 434, 458, 521, 1042, 1603, 3206, 3647, 7099, 7294, 14198, 16151, 32302, 49693, 99386, 113057, 119309, 226114, 238618, 835163, 1670326, 3698579, 7397158, 25890053, 51780106]

約数ペア:

[(1, 51780106), (2, 25890053), (7, 7397158), (14, 3698579), (31, 1670326), (62, 835163), (217, 238618), (229, 226114), (434, 119309), (458, 113057), (521, 99386), (1042, 49693), (1603, 32302), (3206, 16151), (3647, 14198), (7099, 7294)]