56127256

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 107457840

約数和(自身を除く): 51330584

約数列:

[1, 2, 4, 8, 83, 137, 166, 274, 332, 548, 617, 664, 1096, 1234, 2468, 4936, 11371, 22742, 45484, 51211, 84529, 90968, 102422, 169058, 204844, 338116, 409688, 676232, 7015907, 14031814, 28063628, 56127256]

約数ペア:

[(1, 56127256), (2, 28063628), (4, 14031814), (8, 7015907), (83, 676232), (137, 409688), (166, 338116), (274, 204844), (332, 169058), (548, 102422), (617, 90968), (664, 84529), (1096, 51211), (1234, 45484), (2468, 22742), (4936, 11371)]