49601990

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 41408314

約数列:

[1, 2, 5, 10, 107, 151, 214, 302, 307, 535, 614, 755, 1070, 1510, 1535, 3070, 16157, 32314, 32849, 46357, 65698, 80785, 92714, 161570, 164245, 231785, 328490, 463570, 4960199, 9920398, 24800995, 49601990]

約数ペア:

[(1, 49601990), (2, 24800995), (5, 9920398), (10, 4960199), (107, 463570), (151, 328490), (214, 231785), (302, 164245), (307, 161570), (535, 92714), (614, 80785), (755, 65698), (1070, 46357), (1510, 32849), (1535, 32314), (3070, 16157)]