50550840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140419}}^1$

素因数の和:140436

約数の個数: 48

約数和(自身を含む): 164291400

約数和(自身を除く): 113740560

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, 140419, 280838, 421257, 561676, 702095, 842514, 1123352, 1263771, 1404190, 1685028, 2106285, 2527542, 2808380, 3370056, 4212570, 5055084, 5616760, 6318855, 8425140, 10110168, 12637710, 16850280, 25275420, 50550840]

約数ペア:

[(1, 50550840), (2, 25275420), (3, 16850280), (4, 12637710), (5, 10110168), (6, 8425140), (8, 6318855), (9, 5616760), (10, 5055084), (12, 4212570), (15, 3370056), (18, 2808380), (20, 2527542), (24, 2106285), (30, 1685028), (36, 1404190), (40, 1263771), (45, 1123352), (60, 842514), (72, 702095), (90, 561676), (120, 421257), (180, 280838), (360, 140419)]