40832363

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 50663424

約数和(自身を除く): 9831061

約数列:

[1, 11, 13, 31, 61, 143, 151, 341, 403, 671, 793, 1661, 1891, 1963, 4433, 4681, 8723, 9211, 20801, 21593, 24583, 51491, 60853, 101321, 119743, 270413, 285541, 669383, 1317173, 3140951, 3712033, 40832363]

約数ペア:

[(1, 40832363), (11, 3712033), (13, 3140951), (31, 1317173), (61, 669383), (143, 285541), (151, 270413), (341, 119743), (403, 101321), (671, 60853), (793, 51491), (1661, 24583), (1891, 21593), (1963, 20801), (4433, 9211), (4681, 8723)]