31504472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 61138800

約数和(自身を除く): 29634328

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 1109, 2218, 3551, 4436, 7102, 8872, 14204, 28408, 58777, 74303, 117554, 148606, 235108, 297212, 470216, 594424, 3938059, 7876118, 15752236, 31504472]

約数ペア:

[(1, 31504472), (2, 15752236), (4, 7876118), (8, 3938059), (53, 594424), (67, 470216), (106, 297212), (134, 235108), (212, 148606), (268, 117554), (424, 74303), (536, 58777), (1109, 28408), (2218, 14204), (3551, 8872), (4436, 7102)]