38722128

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21803}}^1$

素因数の和:21851

約数の個数: 40

約数和(自身を含む): 102740448

約数和(自身を除く): 64018320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 21803, 43606, 65409, 87212, 130818, 174424, 261636, 348848, 523272, 806711, 1046544, 1613422, 2420133, 3226844, 4840266, 6453688, 9680532, 12907376, 19361064, 38722128]

約数ペア:

[(1, 38722128), (2, 19361064), (3, 12907376), (4, 9680532), (6, 6453688), (8, 4840266), (12, 3226844), (16, 2420133), (24, 1613422), (37, 1046544), (48, 806711), (74, 523272), (111, 348848), (148, 261636), (222, 174424), (296, 130818), (444, 87212), (592, 65409), (888, 43606), (1776, 21803)]