38737010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15683}}^1$

素因数の和:15722

約数の個数: 32

約数和(自身を含む): 79047360

約数和(自身を除く): 40310350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15683, 31366, 78415, 156830, 203879, 297977, 407758, 595954, 1019395, 1489885, 2038790, 2979770, 3873701, 7747402, 19368505, 38737010]

約数ペア:

[(1, 38737010), (2, 19368505), (5, 7747402), (10, 3873701), (13, 2979770), (19, 2038790), (26, 1489885), (38, 1019395), (65, 595954), (95, 407758), (130, 297977), (190, 203879), (247, 156830), (494, 78415), (1235, 31366), (2470, 15683)]