40619852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111593}}^1$

素因数の和:111617

約数の個数: 24

約数和(自身を含む): 87489696

約数和(自身を除く): 46869844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 111593, 223186, 446372, 781151, 1450709, 1562302, 2901418, 3124604, 5802836, 10154963, 20309926, 40619852]

約数ペア:

[(1, 40619852), (2, 20309926), (4, 10154963), (7, 5802836), (13, 3124604), (14, 2901418), (26, 1562302), (28, 1450709), (52, 781151), (91, 446372), (182, 223186), (364, 111593)]