50059460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 65517820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1390, 1529, 1637, 2780, 3058, 3274, 6116, 6548, 7645, 8185, 15290, 16370, 18007, 30580, 32740, 36014, 72028, 90035, 180070, 227543, 360140, 455086, 910172, 1137715, 2275430, 2502973, 4550860, 5005946, 10011892, 12514865, 25029730, 50059460]

約数ペア:

[(1, 50059460), (2, 25029730), (4, 12514865), (5, 10011892), (10, 5005946), (11, 4550860), (20, 2502973), (22, 2275430), (44, 1137715), (55, 910172), (110, 455086), (139, 360140), (220, 227543), (278, 180070), (556, 90035), (695, 72028), (1390, 36014), (1529, 32740), (1637, 30580), (2780, 18007), (3058, 16370), (3274, 15290), (6116, 8185), (6548, 7645)]