42647142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3517}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 89160192

約数和(自身を除く): 46513050

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 3517, 4042, 6063, 7034, 10551, 12126, 21102, 151231, 165299, 302462, 330598, 453693, 495897, 907386, 991794, 7107857, 14215714, 21323571, 42647142]

約数ペア:

[(1, 42647142), (2, 21323571), (3, 14215714), (6, 7107857), (43, 991794), (47, 907386), (86, 495897), (94, 453693), (129, 330598), (141, 302462), (258, 165299), (282, 151231), (2021, 21102), (3517, 12126), (4042, 10551), (6063, 7034)]