40112319

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 58908432

約数和(自身を除く): 18796113

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 793, 1297, 2379, 3891, 10309, 16861, 30927, 50583, 79117, 219193, 237351, 657579, 1028521, 3085563, 13370773, 40112319]

約数ペア:

[(1, 40112319), (3, 13370773), (13, 3085563), (39, 1028521), (61, 657579), (169, 237351), (183, 219193), (507, 79117), (793, 50583), (1297, 30927), (2379, 16861), (3891, 10309)]