45143812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52009}}^1$

素因数の和:52051

約数の個数: 24

約数和(自身を含む): 93201920

約数和(自身を除く): 48058108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 52009, 104018, 208036, 364063, 728126, 1456252, 1612279, 3224558, 6449116, 11285953, 22571906, 45143812]

約数ペア:

[(1, 45143812), (2, 22571906), (4, 11285953), (7, 6449116), (14, 3224558), (28, 1612279), (31, 1456252), (62, 728126), (124, 364063), (217, 208036), (434, 104018), (868, 52009)]