40842916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2293}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 73674104

約数和(自身を除く): 32831188

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 2293, 4453, 4586, 8906, 9172, 17812, 139873, 167389, 279746, 334778, 559492, 669556, 10210729, 20421458, 40842916]

約数ペア:

[(1, 40842916), (2, 20421458), (4, 10210729), (61, 669556), (73, 559492), (122, 334778), (146, 279746), (244, 167389), (292, 139873), (2293, 17812), (4453, 9172), (4586, 8906)]