57140286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22303}}^1$

素因数の和:22376

約数の個数: 32

約数和(自身を含む): 132753408

約数和(自身を除く): 75613122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 22303, 44606, 66909, 133818, 156121, 312242, 468363, 936726, 1360483, 2720966, 4081449, 8162898, 9523381, 19046762, 28570143, 57140286]

約数ペア:

[(1, 57140286), (2, 28570143), (3, 19046762), (6, 9523381), (7, 8162898), (14, 4081449), (21, 2720966), (42, 1360483), (61, 936726), (122, 468363), (183, 312242), (366, 156121), (427, 133818), (854, 66909), (1281, 44606), (2562, 22303)]