53485018378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{2293}}^1$

素因数の和:2623

約数の個数: 64

約数和(自身を含む): 90261008640

約数和(自身を除く): 36775990262

約数列:

[1, 2, 11, 22, 71, 109, 137, 142, 218, 274, 781, 1199, 1507, 1562, 2293, 2398, 3014, 4586, 7739, 9727, 14933, 15478, 19454, 25223, 29866, 50446, 85129, 106997, 162803, 164263, 170258, 213994, 249937, 314141, 325606, 328526, 499874, 628282, 1060243, 1790833, 2120486, 2749307, 3455551, 3581666, 5498614, 6911102, 11662673, 17745527, 22304011, 23325346, 34241369, 35491054, 44608022, 68482738, 195200797, 245344121, 376655059, 390401594, 490688242, 753310118, 2431137199, 4862274398, 26742509189, 53485018378]

約数ペア:

[(1, 53485018378), (2, 26742509189), (11, 4862274398), (22, 2431137199), (71, 753310118), (109, 490688242), (137, 390401594), (142, 376655059), (218, 245344121), (274, 195200797), (781, 68482738), (1199, 44608022), (1507, 35491054), (1562, 34241369), (2293, 23325346), (2398, 22304011), (3014, 17745527), (4586, 11662673), (7739, 6911102), (9727, 5498614), (14933, 3581666), (15478, 3455551), (19454, 2749307), (25223, 2120486), (29866, 1790833), (50446, 1060243), (85129, 628282), (106997, 499874), (162803, 328526), (164263, 325606), (170258, 314141), (213994, 249937)]