50157080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 117223200

約数和(自身を除く): 67066120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 59, 106, 118, 212, 236, 265, 295, 401, 424, 472, 530, 590, 802, 1060, 1180, 1604, 2005, 2120, 2360, 3127, 3208, 4010, 6254, 8020, 12508, 15635, 16040, 21253, 23659, 25016, 31270, 42506, 47318, 62540, 85012, 94636, 106265, 118295, 125080, 170024, 189272, 212530, 236590, 425060, 473180, 850120, 946360, 1253927, 2507854, 5015708, 6269635, 10031416, 12539270, 25078540, 50157080]

約数ペア:

[(1, 50157080), (2, 25078540), (4, 12539270), (5, 10031416), (8, 6269635), (10, 5015708), (20, 2507854), (40, 1253927), (53, 946360), (59, 850120), (106, 473180), (118, 425060), (212, 236590), (236, 212530), (265, 189272), (295, 170024), (401, 125080), (424, 118295), (472, 106265), (530, 94636), (590, 85012), (802, 62540), (1060, 47318), (1180, 42506), (1604, 31270), (2005, 25016), (2120, 23659), (2360, 21253), (3127, 16040), (3208, 15635), (4010, 12508), (6254, 8020)]