38842024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 79057440

約数和(自身を除く): 40215416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 2851, 3406, 5702, 6812, 11404, 13624, 22808, 37063, 74126, 148252, 296504, 373481, 746962, 1493924, 2987848, 4855253, 9710506, 19421012, 38842024]

約数ペア:

[(1, 38842024), (2, 19421012), (4, 9710506), (8, 4855253), (13, 2987848), (26, 1493924), (52, 746962), (104, 373481), (131, 296504), (262, 148252), (524, 74126), (1048, 37063), (1703, 22808), (2851, 13624), (3406, 11404), (5702, 6812)]