49470265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24551}}^1$

素因数の和:24600

約数の個数: 16

約数和(自身を含む): 65995776

約数和(自身を除く): 16525511

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 24551, 122755, 319163, 761081, 1595815, 3805405, 9894053, 49470265]

約数ペア:

[(1, 49470265), (5, 9894053), (13, 3805405), (31, 1595815), (65, 761081), (155, 319163), (403, 122755), (2015, 24551)]