48983750

素因数分解:

$2^1\times 5^4\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 40

約数和(自身を含む): 92782800

約数和(自身を除く): 43799050

約数列:

[1, 2, 5, 10, 25, 50, 125, 149, 250, 263, 298, 526, 625, 745, 1250, 1315, 1490, 2630, 3725, 6575, 7450, 13150, 18625, 32875, 37250, 39187, 65750, 78374, 93125, 164375, 186250, 195935, 328750, 391870, 979675, 1959350, 4898375, 9796750, 24491875, 48983750]

約数ペア:

[(1, 48983750), (2, 24491875), (5, 9796750), (10, 4898375), (25, 1959350), (50, 979675), (125, 391870), (149, 328750), (250, 195935), (263, 186250), (298, 164375), (526, 93125), (625, 78374), (745, 65750), (1250, 39187), (1315, 37250), (1490, 32875), (2630, 18625), (3725, 13150), (6575, 7450)]