51288688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3511}}^1$

素因数の和:3613

約数の個数: 40

約数和(自身を含む): 109742976

約数和(自身を除く): 58454288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3511, 3652, 7022, 7304, 14044, 14608, 28088, 38621, 56176, 77242, 154484, 291413, 308968, 582826, 617936, 1165652, 2331304, 3205543, 4662608, 6411086, 12822172, 25644344, 51288688]

約数ペア:

[(1, 51288688), (2, 25644344), (4, 12822172), (8, 6411086), (11, 4662608), (16, 3205543), (22, 2331304), (44, 1165652), (83, 617936), (88, 582826), (166, 308968), (176, 291413), (332, 154484), (664, 77242), (913, 56176), (1328, 38621), (1826, 28088), (3511, 14608), (3652, 14044), (7022, 7304)]