56637496

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 112606200

約数和(自身を除く): 55968704

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 139, 212, 248, 278, 424, 556, 961, 1112, 1643, 1922, 3286, 3844, 4309, 6572, 7367, 7688, 8618, 13144, 14734, 17236, 29468, 34472, 50933, 58936, 101866, 133579, 203732, 228377, 267158, 407464, 456754, 534316, 913508, 1068632, 1827016, 7079687, 14159374, 28318748, 56637496]

約数ペア:

[(1, 56637496), (2, 28318748), (4, 14159374), (8, 7079687), (31, 1827016), (53, 1068632), (62, 913508), (106, 534316), (124, 456754), (139, 407464), (212, 267158), (248, 228377), (278, 203732), (424, 133579), (556, 101866), (961, 58936), (1112, 50933), (1643, 34472), (1922, 29468), (3286, 17236), (3844, 14734), (4309, 13144), (6572, 8618), (7367, 7688)]