39118758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 98496000

約数和(自身を除く): 59377242

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 49, 57, 94, 98, 114, 133, 141, 147, 149, 266, 282, 294, 298, 329, 399, 447, 658, 798, 893, 894, 931, 987, 1043, 1786, 1862, 1974, 2086, 2303, 2679, 2793, 2831, 3129, 4606, 5358, 5586, 5662, 6251, 6258, 6909, 7003, 7301, 8493, 12502, 13818, 14006, 14602, 16986, 18753, 19817, 21009, 21903, 37506, 39634, 42018, 43757, 43806, 49021, 59451, 87514, 98042, 118902, 131271, 133057, 138719, 147063, 262542, 266114, 277438, 294126, 343147, 399171, 416157, 686294, 798342, 832314, 931399, 1029441, 1862798, 2058882, 2794197, 5588394, 6519793, 13039586, 19559379, 39118758]

約数ペア:

[(1, 39118758), (2, 19559379), (3, 13039586), (6, 6519793), (7, 5588394), (14, 2794197), (19, 2058882), (21, 1862798), (38, 1029441), (42, 931399), (47, 832314), (49, 798342), (57, 686294), (94, 416157), (98, 399171), (114, 343147), (133, 294126), (141, 277438), (147, 266114), (149, 262542), (266, 147063), (282, 138719), (294, 133057), (298, 131271), (329, 118902), (399, 98042), (447, 87514), (658, 59451), (798, 49021), (893, 43806), (894, 43757), (931, 42018), (987, 39634), (1043, 37506), (1786, 21903), (1862, 21009), (1974, 19817), (2086, 18753), (2303, 16986), (2679, 14602), (2793, 14006), (2831, 13818), (3129, 12502), (4606, 8493), (5358, 7301), (5586, 7003), (5662, 6909), (6251, 6258)]