48898490

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 89836560

約数和(自身を除く): 40938070

約数列:

[1, 2, 5, 10, 109, 113, 218, 226, 397, 545, 565, 794, 1090, 1130, 1985, 3970, 12317, 24634, 43273, 44861, 61585, 86546, 89722, 123170, 216365, 224305, 432730, 448610, 4889849, 9779698, 24449245, 48898490]

約数ペア:

[(1, 48898490), (2, 24449245), (5, 9779698), (10, 4889849), (109, 448610), (113, 432730), (218, 224305), (226, 216365), (397, 123170), (545, 89722), (565, 86546), (794, 61585), (1090, 44861), (1130, 43273), (1985, 24634), (3970, 12317)]