39727970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{136993}}^1$

素因数の和:137029

約数の個数: 16

約数和(自身を含む): 73976760

約数和(自身を除く): 34248790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 136993, 273986, 684965, 1369930, 3972797, 7945594, 19863985, 39727970]

約数ペア:

[(1, 39727970), (2, 19863985), (5, 7945594), (10, 3972797), (29, 1369930), (58, 684965), (145, 273986), (290, 136993)]