51594664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18913}}^1$

素因数の和:18961

約数の個数: 32

約数和(自身を含む): 108944640

約数和(自身を除く): 57349976

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 18913, 37826, 75652, 151304, 208043, 416086, 586303, 832172, 1172606, 1664344, 2345212, 4690424, 6449333, 12898666, 25797332, 51594664]

約数ペア:

[(1, 51594664), (2, 25797332), (4, 12898666), (8, 6449333), (11, 4690424), (22, 2345212), (31, 1664344), (44, 1172606), (62, 832172), (88, 586303), (124, 416086), (248, 208043), (341, 151304), (682, 75652), (1364, 37826), (2728, 18913)]