40251478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40823}}^1$

素因数の和:40871

約数の個数: 16

約数和(自身を含む): 66134880

約数和(自身を除く): 25883402

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 40823, 81646, 693991, 1183867, 1387982, 2367734, 20125739, 40251478]

約数ペア:

[(1, 40251478), (2, 20125739), (17, 2367734), (29, 1387982), (34, 1183867), (58, 693991), (493, 81646), (986, 40823)]