49452100

素因数分解:

$2^2\times 5^2\times {\mathrm{494521}}^1$

素因数の和:494535

約数の個数: 18

約数和(自身を含む): 107311274

約数和(自身を除く): 57859174

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 494521, 989042, 1978084, 2472605, 4945210, 9890420, 12363025, 24726050, 49452100]

約数ペア:

[(1, 49452100), (2, 24726050), (4, 12363025), (5, 9890420), (10, 4945210), (20, 2472605), (25, 1978084), (50, 989042), (100, 494521)]