49378128

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{27803}}^1$

素因数の和:27851

約数の個数: 40

約数和(自身を含む): 131012448

約数和(自身を除く): 81634320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 27803, 55606, 83409, 111212, 166818, 222424, 333636, 444848, 667272, 1028711, 1334544, 2057422, 3086133, 4114844, 6172266, 8229688, 12344532, 16459376, 24689064, 49378128]

約数ペア:

[(1, 49378128), (2, 24689064), (3, 16459376), (4, 12344532), (6, 8229688), (8, 6172266), (12, 4114844), (16, 3086133), (24, 2057422), (37, 1334544), (48, 1028711), (74, 667272), (111, 444848), (148, 333636), (222, 222424), (296, 166818), (444, 111212), (592, 83409), (888, 55606), (1776, 27803)]