54407600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10494

約数の個数: 60

約数和(自身を含む): 140782656

約数和(自身を除く): 86375056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10463, 20926, 41852, 52315, 83704, 104630, 136019, 167408, 209260, 261575, 272038, 418520, 523150, 544076, 680095, 837040, 1046300, 1088152, 1360190, 2092600, 2176304, 2720380, 3400475, 4185200, 5440760, 6800950, 10881520, 13601900, 27203800, 54407600]

約数ペア:

[(1, 54407600), (2, 27203800), (4, 13601900), (5, 10881520), (8, 6800950), (10, 5440760), (13, 4185200), (16, 3400475), (20, 2720380), (25, 2176304), (26, 2092600), (40, 1360190), (50, 1088152), (52, 1046300), (65, 837040), (80, 680095), (100, 544076), (104, 523150), (130, 418520), (200, 272038), (208, 261575), (260, 209260), (325, 167408), (400, 136019), (520, 104630), (650, 83704), (1040, 52315), (1300, 41852), (2600, 20926), (5200, 10463)]