38474200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4093}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 91378080

約数和(自身を除く): 52903880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4093, 4700, 8186, 9400, 16372, 20465, 32744, 40930, 81860, 102325, 163720, 192371, 204650, 384742, 409300, 769484, 818600, 961855, 1538968, 1923710, 3847420, 4809275, 7694840, 9618550, 19237100, 38474200]

約数ペア:

[(1, 38474200), (2, 19237100), (4, 9618550), (5, 7694840), (8, 4809275), (10, 3847420), (20, 1923710), (25, 1538968), (40, 961855), (47, 818600), (50, 769484), (94, 409300), (100, 384742), (188, 204650), (200, 192371), (235, 163720), (376, 102325), (470, 81860), (940, 40930), (1175, 32744), (1880, 20465), (2350, 16372), (4093, 9400), (4700, 8186)]