40372614

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17387}}^1$

素因数の和:17441

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 51436026

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 17387, 34774, 52161, 104322, 156483, 312966, 469449, 747641, 938898, 1495282, 2242923, 4485846, 6728769, 13457538, 20186307, 40372614]

約数ペア:

[(1, 40372614), (2, 20186307), (3, 13457538), (6, 6728769), (9, 4485846), (18, 2242923), (27, 1495282), (43, 938898), (54, 747641), (86, 469449), (129, 312966), (258, 156483), (387, 104322), (774, 52161), (1161, 34774), (2322, 17387)]