42800086

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31517}}^1$

素因数の和:31623

約数の個数: 16

約数和(自身を含む): 74130336

約数和(自身を除く): 31330250

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 31517, 63034, 220619, 441238, 3057149, 6114298, 21400043, 42800086]

約数ペア:

[(1, 42800086), (2, 21400043), (7, 6114298), (14, 3057149), (97, 441238), (194, 220619), (679, 63034), (1358, 31517)]