24667700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12983}}^1$

素因数の和:13016

約数の個数: 36

約数和(自身を含む): 56350560

約数和(自身を除く): 31682860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 12983, 25966, 51932, 64915, 129830, 246677, 259660, 324575, 493354, 649150, 986708, 1233385, 1298300, 2466770, 4933540, 6166925, 12333850, 24667700]

約数ペア:

[(1, 24667700), (2, 12333850), (4, 6166925), (5, 4933540), (10, 2466770), (19, 1298300), (20, 1233385), (25, 986708), (38, 649150), (50, 493354), (76, 324575), (95, 259660), (100, 246677), (190, 129830), (380, 64915), (475, 51932), (950, 25966), (1900, 12983)]