44989136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{68581}}^1$

素因数の和:68630

約数の個数: 20

約数和(自身を含む): 89293764

約数和(自身を除く): 44304628

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 68581, 137162, 274324, 548648, 1097296, 2811821, 5623642, 11247284, 22494568, 44989136]

約数ペア:

[(1, 44989136), (2, 22494568), (4, 11247284), (8, 5623642), (16, 2811821), (41, 1097296), (82, 548648), (164, 274324), (328, 137162), (656, 68581)]