50731615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 71596800

約数和(自身を除く): 20865185

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 1129, 2365, 4085, 5645, 8987, 12419, 21451, 44935, 48547, 62095, 107255, 235961, 242735, 534017, 922393, 1179805, 2670085, 4611965, 10146323, 50731615]

約数ペア:

[(1, 50731615), (5, 10146323), (11, 4611965), (19, 2670085), (43, 1179805), (55, 922393), (95, 534017), (209, 242735), (215, 235961), (473, 107255), (817, 62095), (1045, 48547), (1129, 44935), (2365, 21451), (4085, 12419), (5645, 8987)]