51666790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9343}}^1$

素因数の和:9436

約数の個数: 32

約数和(自身を含む): 107642880

約数和(自身を除く): 55976090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 9343, 18686, 46715, 65401, 93430, 130802, 327005, 654010, 738097, 1476194, 3690485, 5166679, 7380970, 10333358, 25833395, 51666790]

約数ペア:

[(1, 51666790), (2, 25833395), (5, 10333358), (7, 7380970), (10, 5166679), (14, 3690485), (35, 1476194), (70, 738097), (79, 654010), (158, 327005), (395, 130802), (553, 93430), (790, 65401), (1106, 46715), (2765, 18686), (5530, 9343)]