57767138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 107557632

約数和(自身を除く): 49790494

約数列:

[1, 2, 11, 13, 22, 26, 37, 53, 74, 103, 106, 143, 206, 286, 407, 481, 583, 689, 814, 962, 1133, 1166, 1339, 1378, 1961, 2266, 2678, 3811, 3922, 5291, 5459, 7579, 7622, 10582, 10918, 14729, 15158, 21571, 25493, 29458, 41921, 43142, 49543, 50986, 60049, 70967, 83842, 99086, 120098, 141934, 201983, 280423, 403966, 544973, 560846, 780637, 1089946, 1561274, 2221813, 2625779, 4443626, 5251558, 28883569, 57767138]

約数ペア:

[(1, 57767138), (2, 28883569), (11, 5251558), (13, 4443626), (22, 2625779), (26, 2221813), (37, 1561274), (53, 1089946), (74, 780637), (103, 560846), (106, 544973), (143, 403966), (206, 280423), (286, 201983), (407, 141934), (481, 120098), (583, 99086), (689, 83842), (814, 70967), (962, 60049), (1133, 50986), (1166, 49543), (1339, 43142), (1378, 41921), (1961, 29458), (2266, 25493), (2678, 21571), (3811, 15158), (3922, 14729), (5291, 10918), (5459, 10582), (7579, 7622)]