49482730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4127}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 98081280

約数和(自身を除く): 48598550

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 4127, 5995, 8254, 11990, 20635, 41270, 45397, 90794, 226985, 449843, 453970, 899686, 2249215, 4498430, 4948273, 9896546, 24741365, 49482730]

約数ペア:

[(1, 49482730), (2, 24741365), (5, 9896546), (10, 4948273), (11, 4498430), (22, 2249215), (55, 899686), (109, 453970), (110, 449843), (218, 226985), (545, 90794), (1090, 45397), (1199, 41270), (2398, 20635), (4127, 11990), (5995, 8254)]