50855560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6263}}^1$

素因数の和:6310

約数の個数: 64

約数和(自身を含む): 135302400

約数和(自身を除く): 84446840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 6263, 8120, 12526, 25052, 31315, 43841, 50104, 62630, 87682, 125260, 175364, 181627, 219205, 250520, 350728, 363254, 438410, 726508, 876820, 908135, 1271389, 1453016, 1753640, 1816270, 2542778, 3632540, 5085556, 6356945, 7265080, 10171112, 12713890, 25427780, 50855560]

約数ペア:

[(1, 50855560), (2, 25427780), (4, 12713890), (5, 10171112), (7, 7265080), (8, 6356945), (10, 5085556), (14, 3632540), (20, 2542778), (28, 1816270), (29, 1753640), (35, 1453016), (40, 1271389), (56, 908135), (58, 876820), (70, 726508), (116, 438410), (140, 363254), (145, 350728), (203, 250520), (232, 219205), (280, 181627), (290, 175364), (406, 125260), (580, 87682), (812, 62630), (1015, 50104), (1160, 43841), (1624, 31315), (2030, 25052), (4060, 12526), (6263, 8120)]