42483950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27409}}^1$

素因数の和:27452

約数の個数: 24

約数和(自身を含む): 81572160

約数和(自身を除く): 39088210

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 27409, 54818, 137045, 274090, 685225, 849679, 1370450, 1699358, 4248395, 8496790, 21241975, 42483950]

約数ペア:

[(1, 42483950), (2, 21241975), (5, 8496790), (10, 4248395), (25, 1699358), (31, 1370450), (50, 849679), (62, 685225), (155, 274090), (310, 137045), (775, 54818), (1550, 27409)]