2450050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2610

約数の個数: 24

約数和(自身を含む): 4798800

約数和(自身を除く): 2348750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2579, 5158, 12895, 25790, 49001, 64475, 98002, 128950, 245005, 490010, 1225025, 2450050]

約数ペア:

[(1, 2450050), (2, 1225025), (5, 490010), (10, 245005), (19, 128950), (25, 98002), (38, 64475), (50, 49001), (95, 25790), (190, 12895), (475, 5158), (950, 2579)]