50738040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140939}}^1$

素因数の和:140956

約数の個数: 48

約数和(自身を含む): 164899800

約数和(自身を除く): 114161760

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, 140939, 281878, 422817, 563756, 704695, 845634, 1127512, 1268451, 1409390, 1691268, 2114085, 2536902, 2818780, 3382536, 4228170, 5073804, 5637560, 6342255, 8456340, 10147608, 12684510, 16912680, 25369020, 50738040]

約数ペア:

[(1, 50738040), (2, 25369020), (3, 16912680), (4, 12684510), (5, 10147608), (6, 8456340), (8, 6342255), (9, 5637560), (10, 5073804), (12, 4228170), (15, 3382536), (18, 2818780), (20, 2536902), (24, 2114085), (30, 1691268), (36, 1409390), (40, 1268451), (45, 1127512), (60, 845634), (72, 704695), (90, 563756), (120, 422817), (180, 281878), (360, 140939)]