50707480

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9677}}^1$

素因数の和:9819

約数の個数: 32

約数和(自身を含む): 114974640

約数和(自身を除く): 64267160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9677, 19354, 38708, 48385, 77416, 96770, 193540, 387080, 1267687, 2535374, 5070748, 6338435, 10141496, 12676870, 25353740, 50707480]

約数ペア:

[(1, 50707480), (2, 25353740), (4, 12676870), (5, 10141496), (8, 6338435), (10, 5070748), (20, 2535374), (40, 1267687), (131, 387080), (262, 193540), (524, 96770), (655, 77416), (1048, 48385), (1310, 38708), (2620, 19354), (5240, 9677)]