50194780

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10501}}^1$

素因数の和:10749

約数の個数: 24

約数和(自身を含む): 105860160

約数和(自身を除く): 55665380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 10501, 21002, 42004, 52505, 105010, 210020, 2509739, 5019478, 10038956, 12548695, 25097390, 50194780]

約数ペア:

[(1, 50194780), (2, 25097390), (4, 12548695), (5, 10038956), (10, 5019478), (20, 2509739), (239, 210020), (478, 105010), (956, 52505), (1195, 42004), (2390, 21002), (4780, 10501)]