49179444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 118272000

約数和(自身を除く): 69092556

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 382, 499, 516, 573, 764, 998, 1146, 1497, 1996, 2292, 2994, 5988, 8213, 16426, 21457, 24639, 32852, 42914, 49278, 64371, 85828, 95309, 98556, 128742, 190618, 257484, 285927, 381236, 571854, 1143708, 4098287, 8196574, 12294861, 16393148, 24589722, 49179444]

約数ペア:

[(1, 49179444), (2, 24589722), (3, 16393148), (4, 12294861), (6, 8196574), (12, 4098287), (43, 1143708), (86, 571854), (129, 381236), (172, 285927), (191, 257484), (258, 190618), (382, 128742), (499, 98556), (516, 95309), (573, 85828), (764, 64371), (998, 49278), (1146, 42914), (1497, 32852), (1996, 24639), (2292, 21457), (2994, 16426), (5988, 8213)]