424575440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{112919}}^1$

素因数の和:112979

約数の個数: 40

約数和(自身を含む): 1008149760

約数和(自身を除く): 583574320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 112919, 225838, 451676, 564595, 903352, 1129190, 1806704, 2258380, 4516760, 5307193, 9033520, 10614386, 21228772, 26535965, 42457544, 53071930, 84915088, 106143860, 212287720, 424575440]

約数ペア:

[(1, 424575440), (2, 212287720), (4, 106143860), (5, 84915088), (8, 53071930), (10, 42457544), (16, 26535965), (20, 21228772), (40, 10614386), (47, 9033520), (80, 5307193), (94, 4516760), (188, 2258380), (235, 1806704), (376, 1129190), (470, 903352), (752, 564595), (940, 451676), (1880, 225838), (3760, 112919)]