107522840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57193}}^1$

素因数の和:57251

約数の個数: 32

約数和(自身を含む): 247078080

約数和(自身を除く): 139555240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 57193, 114386, 228772, 285965, 457544, 571930, 1143860, 2287720, 2688071, 5376142, 10752284, 13440355, 21504568, 26880710, 53761420, 107522840]

約数ペア:

[(1, 107522840), (2, 53761420), (4, 26880710), (5, 21504568), (8, 13440355), (10, 10752284), (20, 5376142), (40, 2688071), (47, 2287720), (94, 1143860), (188, 571930), (235, 457544), (376, 285965), (470, 228772), (940, 114386), (1880, 57193)]