42722360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62827}}^1$

素因数の和:62855

約数の個数: 32

約数和(自身を含む): 101781360

約数和(自身を除く): 59059000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62827, 125654, 251308, 314135, 502616, 628270, 1068059, 1256540, 2136118, 2513080, 4272236, 5340295, 8544472, 10680590, 21361180, 42722360]

約数ペア:

[(1, 42722360), (2, 21361180), (4, 10680590), (5, 8544472), (8, 5340295), (10, 4272236), (17, 2513080), (20, 2136118), (34, 1256540), (40, 1068059), (68, 628270), (85, 502616), (136, 314135), (170, 251308), (340, 125654), (680, 62827)]