55203372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 160160000

約数和(自身を除く): 104956628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 499, 878, 998, 1317, 1497, 1756, 1996, 2634, 2994, 3073, 3493, 3951, 4491, 5268, 5988, 6146, 6986, 7902, 8982, 9219, 10479, 12292, 13972, 15804, 17964, 18438, 20958, 27657, 31437, 36876, 41916, 55314, 62874, 110628, 125748, 219061, 438122, 657183, 876244, 1314366, 1533427, 1971549, 2628732, 3066854, 3943098, 4600281, 6133708, 7886196, 9200562, 13800843, 18401124, 27601686, 55203372]

約数ペア:

[(1, 55203372), (2, 27601686), (3, 18401124), (4, 13800843), (6, 9200562), (7, 7886196), (9, 6133708), (12, 4600281), (14, 3943098), (18, 3066854), (21, 2628732), (28, 1971549), (36, 1533427), (42, 1314366), (63, 876244), (84, 657183), (126, 438122), (252, 219061), (439, 125748), (499, 110628), (878, 62874), (998, 55314), (1317, 41916), (1497, 36876), (1756, 31437), (1996, 27657), (2634, 20958), (2994, 18438), (3073, 17964), (3493, 15804), (3951, 13972), (4491, 12292), (5268, 10479), (5988, 9219), (6146, 8982), (6986, 7902)]