38845660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 94381056

約数和(自身を除く): 55535396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 3343, 5810, 6686, 11620, 13372, 16715, 23401, 33430, 46802, 66860, 93604, 117005, 234010, 277469, 468020, 554938, 1109876, 1387345, 1942283, 2774690, 3884566, 5549380, 7769132, 9711415, 19422830, 38845660]

約数ペア:

[(1, 38845660), (2, 19422830), (4, 9711415), (5, 7769132), (7, 5549380), (10, 3884566), (14, 2774690), (20, 1942283), (28, 1387345), (35, 1109876), (70, 554938), (83, 468020), (140, 277469), (166, 234010), (332, 117005), (415, 93604), (581, 66860), (830, 46802), (1162, 33430), (1660, 23401), (2324, 16715), (2905, 13372), (3343, 11620), (5810, 6686)]