40843172

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 72857400

約数和(自身を除く): 32014228

約数列:

[1, 2, 4, 109, 113, 218, 226, 436, 452, 829, 1658, 3316, 12317, 24634, 49268, 90361, 93677, 180722, 187354, 361444, 374708, 10210793, 20421586, 40843172]

約数ペア:

[(1, 40843172), (2, 20421586), (4, 10210793), (109, 374708), (113, 361444), (218, 187354), (226, 180722), (436, 93677), (452, 90361), (829, 49268), (1658, 24634), (3316, 12317)]