51668166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 119149056

約数和(自身を除く): 67480890

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 101, 138, 202, 253, 303, 337, 506, 606, 674, 759, 1011, 1111, 1518, 2022, 2222, 2323, 3333, 3707, 4646, 6666, 6969, 7414, 7751, 11121, 13938, 15502, 22242, 23253, 25553, 34037, 46506, 51106, 68074, 76659, 85261, 102111, 153318, 170522, 204222, 255783, 374407, 511566, 748814, 782851, 1123221, 1565702, 2246442, 2348553, 4697106, 8611361, 17222722, 25834083, 51668166]

約数ペア:

[(1, 51668166), (2, 25834083), (3, 17222722), (6, 8611361), (11, 4697106), (22, 2348553), (23, 2246442), (33, 1565702), (46, 1123221), (66, 782851), (69, 748814), (101, 511566), (138, 374407), (202, 255783), (253, 204222), (303, 170522), (337, 153318), (506, 102111), (606, 85261), (674, 76659), (759, 68074), (1011, 51106), (1111, 46506), (1518, 34037), (2022, 25553), (2222, 23253), (2323, 22242), (3333, 15502), (3707, 13938), (4646, 11121), (6666, 7751), (6969, 7414)]