52795480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42577}}^1$

素因数の和:42619

約数の個数: 32

約数和(自身を含む): 122624640

約数和(自身を除く): 69829160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 42577, 85154, 170308, 212885, 340616, 425770, 851540, 1319887, 1703080, 2639774, 5279548, 6599435, 10559096, 13198870, 26397740, 52795480]

約数ペア:

[(1, 52795480), (2, 26397740), (4, 13198870), (5, 10559096), (8, 6599435), (10, 5279548), (20, 2639774), (31, 1703080), (40, 1319887), (62, 851540), (124, 425770), (155, 340616), (248, 212885), (310, 170308), (620, 85154), (1240, 42577)]