45620510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3943}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 89449920

約数和(自身を除く): 43829410

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 3943, 5785, 7886, 11570, 19715, 39430, 51259, 102518, 256295, 350927, 512590, 701854, 1754635, 3509270, 4562051, 9124102, 22810255, 45620510]

約数ペア:

[(1, 45620510), (2, 22810255), (5, 9124102), (10, 4562051), (13, 3509270), (26, 1754635), (65, 701854), (89, 512590), (130, 350927), (178, 256295), (445, 102518), (890, 51259), (1157, 39430), (2314, 19715), (3943, 11570), (5785, 7886)]