50550120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140417}}^1$

素因数の和:140434

約数の個数: 48

約数和(自身を含む): 164289060

約数和(自身を除く): 113738940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 140417, 280834, 421251, 561668, 702085, 842502, 1123336, 1263753, 1404170, 1685004, 2106255, 2527506, 2808340, 3370008, 4212510, 5055012, 5616680, 6318765, 8425020, 10110024, 12637530, 16850040, 25275060, 50550120]

約数ペア:

[(1, 50550120), (2, 25275060), (3, 16850040), (4, 12637530), (5, 10110024), (6, 8425020), (8, 6318765), (9, 5616680), (10, 5055012), (12, 4212510), (15, 3370008), (18, 2808340), (20, 2527506), (24, 2106255), (30, 1685004), (36, 1404170), (40, 1263753), (45, 1123336), (60, 842502), (72, 702085), (90, 561668), (120, 421251), (180, 280834), (360, 140417)]