49720519

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 52363584

約数和(自身を除く): 2643065

約数列:

[1, 53, 71, 73, 181, 3763, 3869, 5183, 9593, 12851, 13213, 274699, 681103, 700289, 938123, 49720519]

約数ペア:

[(1, 49720519), (53, 938123), (71, 700289), (73, 681103), (181, 274699), (3763, 13213), (3869, 12851), (5183, 9593)]