56864412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3881}}^1$

素因数の和:3939

約数の個数: 72

約数和(自身を含む): 161087472

約数和(自身を除く): 104223060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 3881, 4884, 7326, 7762, 11643, 14652, 15524, 23286, 34929, 42691, 46572, 69858, 85382, 128073, 139716, 143597, 170764, 256146, 287194, 384219, 430791, 512292, 574388, 768438, 861582, 1292373, 1536876, 1579567, 1723164, 2584746, 3159134, 4738701, 5169492, 6318268, 9477402, 14216103, 18954804, 28432206, 56864412]

約数ペア:

[(1, 56864412), (2, 28432206), (3, 18954804), (4, 14216103), (6, 9477402), (9, 6318268), (11, 5169492), (12, 4738701), (18, 3159134), (22, 2584746), (33, 1723164), (36, 1579567), (37, 1536876), (44, 1292373), (66, 861582), (74, 768438), (99, 574388), (111, 512292), (132, 430791), (148, 384219), (198, 287194), (222, 256146), (333, 170764), (396, 143597), (407, 139716), (444, 128073), (666, 85382), (814, 69858), (1221, 46572), (1332, 42691), (1628, 34929), (2442, 23286), (3663, 15524), (3881, 14652), (4884, 11643), (7326, 7762)]