56636986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 102960000

約数和(自身を除く): 46323014

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 1429, 2086, 2831, 2858, 5662, 10003, 19817, 20006, 27151, 39634, 54302, 190057, 212921, 380114, 425842, 1490447, 2980894, 4045499, 8090998, 28318493, 56636986]

約数ペア:

[(1, 56636986), (2, 28318493), (7, 8090998), (14, 4045499), (19, 2980894), (38, 1490447), (133, 425842), (149, 380114), (266, 212921), (298, 190057), (1043, 54302), (1429, 39634), (2086, 27151), (2831, 20006), (2858, 19817), (5662, 10003)]