40075456

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{1531}}^1$

素因数の和:1952

約数の個数: 28

約数和(自身を含む): 79771240

約数和(自身を除く): 39695784

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1531, 1636, 3062, 3272, 6124, 6544, 12248, 13088, 24496, 26176, 48992, 97984, 626179, 1252358, 2504716, 5009432, 10018864, 20037728, 40075456]

約数ペア:

[(1, 40075456), (2, 20037728), (4, 10018864), (8, 5009432), (16, 2504716), (32, 1252358), (64, 626179), (409, 97984), (818, 48992), (1531, 26176), (1636, 24496), (3062, 13088), (3272, 12248), (6124, 6544)]