38867540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3527}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 50038060

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 3527, 5510, 7054, 11020, 14108, 17635, 35270, 67013, 70540, 102283, 134026, 204566, 268052, 335065, 409132, 511415, 670130, 1022830, 1340260, 1943377, 2045660, 3886754, 7773508, 9716885, 19433770, 38867540]

約数ペア:

[(1, 38867540), (2, 19433770), (4, 9716885), (5, 7773508), (10, 3886754), (19, 2045660), (20, 1943377), (29, 1340260), (38, 1022830), (58, 670130), (76, 511415), (95, 409132), (116, 335065), (145, 268052), (190, 204566), (290, 134026), (380, 102283), (551, 70540), (580, 67013), (1102, 35270), (2204, 17635), (2755, 14108), (3527, 11020), (5510, 7054)]