5026250

素因数分解:

$2^1\times 5^4\times {\mathrm{4021}}^1$

素因数の和:4043

約数の個数: 20

約数和(自身を含む): 9423546

約数和(自身を除く): 4397296

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 4021, 8042, 20105, 40210, 100525, 201050, 502625, 1005250, 2513125, 5026250]

約数ペア:

[(1, 5026250), (2, 2513125), (5, 1005250), (10, 502625), (25, 201050), (50, 100525), (125, 40210), (250, 20105), (625, 8042), (1250, 4021)]