47681898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 109983744

約数和(自身を除く): 62301846

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 101, 138, 202, 253, 303, 311, 506, 606, 622, 759, 933, 1111, 1518, 1866, 2222, 2323, 3333, 3421, 4646, 6666, 6842, 6969, 7153, 10263, 13938, 14306, 20526, 21459, 25553, 31411, 42918, 51106, 62822, 76659, 78683, 94233, 153318, 157366, 188466, 236049, 345521, 472098, 691042, 722453, 1036563, 1444906, 2073126, 2167359, 4334718, 7946983, 15893966, 23840949, 47681898]

約数ペア:

[(1, 47681898), (2, 23840949), (3, 15893966), (6, 7946983), (11, 4334718), (22, 2167359), (23, 2073126), (33, 1444906), (46, 1036563), (66, 722453), (69, 691042), (101, 472098), (138, 345521), (202, 236049), (253, 188466), (303, 157366), (311, 153318), (506, 94233), (606, 78683), (622, 76659), (759, 62822), (933, 51106), (1111, 42918), (1518, 31411), (1866, 25553), (2222, 21459), (2323, 20526), (3333, 14306), (3421, 13938), (4646, 10263), (6666, 7153), (6842, 6969)]