55173402

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 122882760

約数和(自身を除く): 67709358

約数列:

[1, 2, 3, 6, 9, 18, 61, 109, 122, 183, 218, 327, 366, 461, 549, 654, 922, 981, 1098, 1383, 1962, 2766, 4149, 6649, 8298, 13298, 19947, 28121, 39894, 50249, 56242, 59841, 84363, 100498, 119682, 150747, 168726, 253089, 301494, 452241, 506178, 904482, 3065189, 6130378, 9195567, 18391134, 27586701, 55173402]

約数ペア:

[(1, 55173402), (2, 27586701), (3, 18391134), (6, 9195567), (9, 6130378), (18, 3065189), (61, 904482), (109, 506178), (122, 452241), (183, 301494), (218, 253089), (327, 168726), (366, 150747), (461, 119682), (549, 100498), (654, 84363), (922, 59841), (981, 56242), (1098, 50249), (1383, 39894), (1962, 28121), (2766, 19947), (4149, 13298), (6649, 8298)]