39725922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 88704000

約数和(自身を除く): 48978078

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 109, 114, 138, 139, 218, 278, 327, 417, 437, 654, 834, 874, 1311, 2071, 2507, 2622, 2641, 3197, 4142, 5014, 5282, 6213, 6394, 7521, 7923, 9591, 12426, 15042, 15151, 15846, 19182, 30302, 45453, 47633, 60743, 90906, 95266, 121486, 142899, 182229, 285798, 287869, 348473, 364458, 575738, 696946, 863607, 1045419, 1727214, 2090838, 6620987, 13241974, 19862961, 39725922]

約数ペア:

[(1, 39725922), (2, 19862961), (3, 13241974), (6, 6620987), (19, 2090838), (23, 1727214), (38, 1045419), (46, 863607), (57, 696946), (69, 575738), (109, 364458), (114, 348473), (138, 287869), (139, 285798), (218, 182229), (278, 142899), (327, 121486), (417, 95266), (437, 90906), (654, 60743), (834, 47633), (874, 45453), (1311, 30302), (2071, 19182), (2507, 15846), (2622, 15151), (2641, 15042), (3197, 12426), (4142, 9591), (5014, 7923), (5282, 7521), (6213, 6394)]