42518432

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 93844800

約数和(自身を除く): 51326368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 121, 139, 158, 176, 242, 278, 316, 352, 484, 556, 632, 869, 968, 1112, 1264, 1529, 1738, 1936, 2224, 2528, 3058, 3476, 3872, 4448, 6116, 6952, 9559, 10981, 12232, 13904, 16819, 19118, 21962, 24464, 27808, 33638, 38236, 43924, 48928, 67276, 76472, 87848, 120791, 134552, 152944, 175696, 241582, 269104, 305888, 351392, 483164, 538208, 966328, 1328701, 1932656, 2657402, 3865312, 5314804, 10629608, 21259216, 42518432]

約数ペア:

[(1, 42518432), (2, 21259216), (4, 10629608), (8, 5314804), (11, 3865312), (16, 2657402), (22, 1932656), (32, 1328701), (44, 966328), (79, 538208), (88, 483164), (121, 351392), (139, 305888), (158, 269104), (176, 241582), (242, 175696), (278, 152944), (316, 134552), (352, 120791), (484, 87848), (556, 76472), (632, 67276), (869, 48928), (968, 43924), (1112, 38236), (1264, 33638), (1529, 27808), (1738, 24464), (1936, 21962), (2224, 19118), (2528, 16819), (3058, 13904), (3476, 12232), (3872, 10981), (4448, 9559), (6116, 6952)]