26136970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6030

約数の個数: 32

約数和(自身を含む): 51684480

約数和(自身を除く): 25547510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5981, 11962, 29905, 59810, 113639, 137563, 227278, 275126, 568195, 687815, 1136390, 1375630, 2613697, 5227394, 13068485, 26136970]

約数ペア:

[(1, 26136970), (2, 13068485), (5, 5227394), (10, 2613697), (19, 1375630), (23, 1136390), (38, 687815), (46, 568195), (95, 275126), (115, 227278), (190, 137563), (230, 113639), (437, 59810), (874, 29905), (2185, 11962), (4370, 5981)]