50036140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32491}}^1$

素因数の和:32518

約数の個数: 48

約数和(自身を含む): 131007744

約数和(自身を除く): 80971604

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 32491, 64982, 129964, 162455, 227437, 324910, 357401, 454874, 649820, 714802, 909748, 1137185, 1429604, 1787005, 2274370, 2501807, 3574010, 4548740, 5003614, 7148020, 10007228, 12509035, 25018070, 50036140]

約数ペア:

[(1, 50036140), (2, 25018070), (4, 12509035), (5, 10007228), (7, 7148020), (10, 5003614), (11, 4548740), (14, 3574010), (20, 2501807), (22, 2274370), (28, 1787005), (35, 1429604), (44, 1137185), (55, 909748), (70, 714802), (77, 649820), (110, 454874), (140, 357401), (154, 324910), (220, 227437), (308, 162455), (385, 129964), (770, 64982), (1540, 32491)]