55733544

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20921}}^1$

素因数の和:20970

約数の個数: 48

約数和(自身を含む): 155032020

約数和(自身を除く): 99298476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 20921, 41842, 62763, 83684, 125526, 167368, 188289, 251052, 376578, 502104, 753156, 774077, 1506312, 1548154, 2322231, 3096308, 4644462, 6192616, 6966693, 9288924, 13933386, 18577848, 27866772, 55733544]

約数ペア:

[(1, 55733544), (2, 27866772), (3, 18577848), (4, 13933386), (6, 9288924), (8, 6966693), (9, 6192616), (12, 4644462), (18, 3096308), (24, 2322231), (36, 1548154), (37, 1506312), (72, 774077), (74, 753156), (111, 502104), (148, 376578), (222, 251052), (296, 188289), (333, 167368), (444, 125526), (666, 83684), (888, 62763), (1332, 41842), (2664, 20921)]