39453986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12541}}^1$

素因数の和:12578

約数の個数: 24

約数和(自身を含む): 70059612

約数和(自身を除く): 30605626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12541, 25082, 137951, 163033, 275902, 326066, 1517461, 1793363, 3034922, 3586726, 19726993, 39453986]

約数ペア:

[(1, 39453986), (2, 19726993), (11, 3586726), (13, 3034922), (22, 1793363), (26, 1517461), (121, 326066), (143, 275902), (242, 163033), (286, 137951), (1573, 25082), (3146, 12541)]