48700600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18731}}^1$

素因数の和:18760

約数の個数: 48

約数和(自身を含む): 121945320

約数和(自身を除く): 73244720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 18731, 37462, 74924, 93655, 149848, 187310, 243503, 374620, 468275, 487006, 749240, 936550, 974012, 1217515, 1873100, 1948024, 2435030, 3746200, 4870060, 6087575, 9740120, 12175150, 24350300, 48700600]

約数ペア:

[(1, 48700600), (2, 24350300), (4, 12175150), (5, 9740120), (8, 6087575), (10, 4870060), (13, 3746200), (20, 2435030), (25, 1948024), (26, 1873100), (40, 1217515), (50, 974012), (52, 936550), (65, 749240), (100, 487006), (104, 468275), (130, 374620), (200, 243503), (260, 187310), (325, 149848), (520, 93655), (650, 74924), (1300, 37462), (2600, 18731)]