45973480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{164191}}^1$

素因数の和:164209

約数の個数: 32

約数和(自身を含む): 118218240

約数和(自身を除く): 72244760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 164191, 328382, 656764, 820955, 1149337, 1313528, 1641910, 2298674, 3283820, 4597348, 5746685, 6567640, 9194696, 11493370, 22986740, 45973480]

約数ペア:

[(1, 45973480), (2, 22986740), (4, 11493370), (5, 9194696), (7, 6567640), (8, 5746685), (10, 4597348), (14, 3283820), (20, 2298674), (28, 1641910), (35, 1313528), (40, 1149337), (56, 820955), (70, 656764), (140, 328382), (280, 164191)]