42499645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2689}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 53262000

約数和(自身を除く): 10762355

約数列:

[1, 5, 29, 109, 145, 545, 2689, 3161, 13445, 15805, 77981, 293101, 389905, 1465505, 8499929, 42499645]

約数ペア:

[(1, 42499645), (5, 8499929), (29, 1465505), (109, 389905), (145, 293101), (545, 77981), (2689, 15805), (3161, 13445)]