38858810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 72963072

約数和(自身を除く): 34104262

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 1217, 2434, 3193, 6085, 6386, 12170, 15965, 31930, 37727, 75454, 125351, 188635, 250702, 377270, 626755, 1253510, 3885881, 7771762, 19429405, 38858810]

約数ペア:

[(1, 38858810), (2, 19429405), (5, 7771762), (10, 3885881), (31, 1253510), (62, 626755), (103, 377270), (155, 250702), (206, 188635), (310, 125351), (515, 75454), (1030, 37727), (1217, 31930), (2434, 15965), (3193, 12170), (6085, 6386)]