4048501250

素因数分解:

$2^1\times 5^4\times {\mathrm{3238801}}^1$

素因数の和:3238823

約数の個数: 20

約数和(自身を含む): 7588513086

約数和(自身を除く): 3540011836

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3238801, 6477602, 16194005, 32388010, 80970025, 161940050, 404850125, 809700250, 2024250625, 4048501250]

約数ペア:

[(1, 4048501250), (2, 2024250625), (5, 809700250), (10, 404850125), (25, 161940050), (50, 80970025), (125, 32388010), (250, 16194005), (625, 6477602), (1250, 3238801)]