48071390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{155069}}^1$

素因数の和:155107

約数の個数: 16

約数和(自身を含む): 89320320

約数和(自身を除く): 41248930

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 155069, 310138, 775345, 1550690, 4807139, 9614278, 24035695, 48071390]

約数ペア:

[(1, 48071390), (2, 24035695), (5, 9614278), (10, 4807139), (31, 1550690), (62, 775345), (155, 310138), (310, 155069)]