57220422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 79637178

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 109, 174, 203, 218, 327, 406, 431, 609, 654, 763, 862, 1218, 1293, 1526, 2289, 2586, 3017, 3161, 4578, 6034, 6322, 9051, 9483, 12499, 18102, 18966, 22127, 24998, 37497, 44254, 46979, 66381, 74994, 87493, 93958, 132762, 140937, 174986, 262479, 281874, 328853, 524958, 657706, 986559, 1362391, 1973118, 2724782, 4087173, 8174346, 9536737, 19073474, 28610211, 57220422]

約数ペア:

[(1, 57220422), (2, 28610211), (3, 19073474), (6, 9536737), (7, 8174346), (14, 4087173), (21, 2724782), (29, 1973118), (42, 1362391), (58, 986559), (87, 657706), (109, 524958), (174, 328853), (203, 281874), (218, 262479), (327, 174986), (406, 140937), (431, 132762), (609, 93958), (654, 87493), (763, 74994), (862, 66381), (1218, 46979), (1293, 44254), (1526, 37497), (2289, 24998), (2586, 22127), (3017, 18966), (3161, 18102), (4578, 12499), (6034, 9483), (6322, 9051)]