49531930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4507}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 102566016

約数和(自身を除く): 53034086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 4507, 5495, 9014, 10990, 22535, 31549, 45070, 63098, 157745, 315490, 707599, 1415198, 3537995, 4953193, 7075990, 9906386, 24765965, 49531930]

約数ペア:

[(1, 49531930), (2, 24765965), (5, 9906386), (7, 7075990), (10, 4953193), (14, 3537995), (35, 1415198), (70, 707599), (157, 315490), (314, 157745), (785, 63098), (1099, 45070), (1570, 31549), (2198, 22535), (4507, 10990), (5495, 9014)]