38052760

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9419}}^1$

素因数の和:9531

約数の個数: 32

約数和(自身を含む): 86475600

約数和(自身を除く): 48422840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 9419, 18838, 37676, 47095, 75352, 94190, 188380, 376760, 951319, 1902638, 3805276, 4756595, 7610552, 9513190, 19026380, 38052760]

約数ペア:

[(1, 38052760), (2, 19026380), (4, 9513190), (5, 7610552), (8, 4756595), (10, 3805276), (20, 1902638), (40, 951319), (101, 376760), (202, 188380), (404, 94190), (505, 75352), (808, 47095), (1010, 37676), (2020, 18838), (4040, 9419)]