51115614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 117669888

約数和(自身を除く): 66554274

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 151, 223, 253, 302, 446, 453, 506, 669, 759, 906, 1338, 1518, 1661, 2453, 3322, 3473, 4906, 4983, 5129, 6946, 7359, 9966, 10258, 10419, 14718, 15387, 20838, 30774, 33673, 38203, 56419, 67346, 76406, 101019, 112838, 114609, 169257, 202038, 229218, 338514, 370403, 740806, 774479, 1111209, 1548958, 2222418, 2323437, 4646874, 8519269, 17038538, 25557807, 51115614]

約数ペア:

[(1, 51115614), (2, 25557807), (3, 17038538), (6, 8519269), (11, 4646874), (22, 2323437), (23, 2222418), (33, 1548958), (46, 1111209), (66, 774479), (69, 740806), (138, 370403), (151, 338514), (223, 229218), (253, 202038), (302, 169257), (446, 114609), (453, 112838), (506, 101019), (669, 76406), (759, 67346), (906, 56419), (1338, 38203), (1518, 33673), (1661, 30774), (2453, 20838), (3322, 15387), (3473, 14718), (4906, 10419), (4983, 10258), (5129, 9966), (6946, 7359)]