39213804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20297}}^1$

素因数の和:20334

約数の個数: 48

約数和(自身を含む): 109122048

約数和(自身を除く): 69908244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 20297, 40594, 60891, 81188, 121782, 142079, 243564, 284158, 426237, 466831, 568316, 852474, 933662, 1400493, 1704948, 1867324, 2800986, 3267817, 5601972, 6535634, 9803451, 13071268, 19606902, 39213804]

約数ペア:

[(1, 39213804), (2, 19606902), (3, 13071268), (4, 9803451), (6, 6535634), (7, 5601972), (12, 3267817), (14, 2800986), (21, 1867324), (23, 1704948), (28, 1400493), (42, 933662), (46, 852474), (69, 568316), (84, 466831), (92, 426237), (138, 284158), (161, 243564), (276, 142079), (322, 121782), (483, 81188), (644, 60891), (966, 40594), (1932, 20297)]