42666230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137633}}^1$

素因数の和:137671

約数の個数: 16

約数和(自身を含む): 79277184

約数和(自身を除く): 36610954

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 137633, 275266, 688165, 1376330, 4266623, 8533246, 21333115, 42666230]

約数ペア:

[(1, 42666230), (2, 21333115), (5, 8533246), (10, 4266623), (31, 1376330), (62, 688165), (155, 275266), (310, 137633)]