42665362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5023}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 66557952

約数和(自身を除く): 23892590

約数列:

[1, 2, 31, 62, 137, 274, 4247, 5023, 8494, 10046, 155713, 311426, 688151, 1376302, 21332681, 42665362]

約数ペア:

[(1, 42665362), (2, 21332681), (31, 1376302), (62, 688151), (137, 311426), (274, 155713), (4247, 10046), (5023, 8494)]