57338516

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 102090240

約数和(自身を除く): 44751724

約数列:

[1, 2, 4, 79, 158, 316, 421, 431, 842, 862, 1684, 1724, 33259, 34049, 66518, 68098, 133036, 136196, 181451, 362902, 725804, 14334629, 28669258, 57338516]

約数ペア:

[(1, 57338516), (2, 28669258), (4, 14334629), (79, 725804), (158, 362902), (316, 181451), (421, 136196), (431, 133036), (842, 68098), (862, 66518), (1684, 34049), (1724, 33259)]