55952540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 136012800

約数和(自身を除く): 80060260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5059, 5530, 10118, 11060, 20236, 25295, 35413, 50590, 70826, 101180, 141652, 177065, 354130, 399661, 708260, 799322, 1598644, 1998305, 2797627, 3996610, 5595254, 7993220, 11190508, 13988135, 27976270, 55952540]

約数ペア:

[(1, 55952540), (2, 27976270), (4, 13988135), (5, 11190508), (7, 7993220), (10, 5595254), (14, 3996610), (20, 2797627), (28, 1998305), (35, 1598644), (70, 799322), (79, 708260), (140, 399661), (158, 354130), (316, 177065), (395, 141652), (553, 101180), (790, 70826), (1106, 50590), (1580, 35413), (2212, 25295), (2765, 20236), (5059, 11060), (5530, 10118)]