42194558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 76792320

約数和(自身を除く): 34597762

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2221, 2714, 4442, 9499, 15547, 18998, 31094, 51083, 102166, 131039, 262078, 357581, 715162, 917273, 1834546, 3013897, 6027794, 21097279, 42194558]

約数ペア:

[(1, 42194558), (2, 21097279), (7, 6027794), (14, 3013897), (23, 1834546), (46, 917273), (59, 715162), (118, 357581), (161, 262078), (322, 131039), (413, 102166), (826, 51083), (1357, 31094), (2221, 18998), (2714, 15547), (4442, 9499)]