39141010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 73483200

約数和(自身を除く): 34342190

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 971, 1390, 1942, 4031, 4855, 8062, 9710, 20155, 28159, 40310, 56318, 134969, 140795, 269938, 281590, 674845, 1349690, 3914101, 7828202, 19570505, 39141010]

約数ペア:

[(1, 39141010), (2, 19570505), (5, 7828202), (10, 3914101), (29, 1349690), (58, 674845), (139, 281590), (145, 269938), (278, 140795), (290, 134969), (695, 56318), (971, 40310), (1390, 28159), (1942, 20155), (4031, 9710), (4855, 8062)]