53556664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 122938560

約数和(自身を除く): 69381896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 101, 119, 136, 202, 238, 404, 476, 557, 707, 808, 952, 1114, 1414, 1717, 2228, 2828, 3434, 3899, 4456, 5656, 6868, 7798, 9469, 12019, 13736, 15596, 18938, 24038, 31192, 37876, 48076, 56257, 66283, 75752, 96152, 112514, 132566, 225028, 265132, 393799, 450056, 530264, 787598, 956369, 1575196, 1912738, 3150392, 3825476, 6694583, 7650952, 13389166, 26778332, 53556664]

約数ペア:

[(1, 53556664), (2, 26778332), (4, 13389166), (7, 7650952), (8, 6694583), (14, 3825476), (17, 3150392), (28, 1912738), (34, 1575196), (56, 956369), (68, 787598), (101, 530264), (119, 450056), (136, 393799), (202, 265132), (238, 225028), (404, 132566), (476, 112514), (557, 96152), (707, 75752), (808, 66283), (952, 56257), (1114, 48076), (1414, 37876), (1717, 31192), (2228, 24038), (2828, 18938), (3434, 15596), (3899, 13736), (4456, 12019), (5656, 9469), (6868, 7798)]