41449988

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 74125464

約数和(自身を除く): 32675476

約数列:

[1, 2, 4, 61, 122, 244, 257, 514, 661, 1028, 1322, 2644, 15677, 31354, 40321, 62708, 80642, 161284, 169877, 339754, 679508, 10362497, 20724994, 41449988]

約数ペア:

[(1, 41449988), (2, 20724994), (4, 10362497), (61, 679508), (122, 339754), (244, 169877), (257, 161284), (514, 80642), (661, 62708), (1028, 40321), (1322, 31354), (2644, 15677)]