40116846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 61406610

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1223, 1491, 1562, 2343, 2446, 2982, 3669, 4686, 5467, 7338, 8561, 10934, 13453, 16401, 17122, 25683, 26906, 32802, 40359, 51366, 80718, 86833, 94171, 173666, 188342, 260499, 282513, 520998, 565026, 607831, 955163, 1215662, 1823493, 1910326, 2865489, 3646986, 5730978, 6686141, 13372282, 20058423, 40116846]

約数ペア:

[(1, 40116846), (2, 20058423), (3, 13372282), (6, 6686141), (7, 5730978), (11, 3646986), (14, 2865489), (21, 1910326), (22, 1823493), (33, 1215662), (42, 955163), (66, 607831), (71, 565026), (77, 520998), (142, 282513), (154, 260499), (213, 188342), (231, 173666), (426, 94171), (462, 86833), (497, 80718), (781, 51366), (994, 40359), (1223, 32802), (1491, 26906), (1562, 25683), (2343, 17122), (2446, 16401), (2982, 13453), (3669, 10934), (4686, 8561), (5467, 7338)]