54140072

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2693}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 116380800

約数和(自身を除く): 62240728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2693, 2872, 5026, 5386, 10052, 10772, 18851, 20104, 21544, 37702, 75404, 150808, 966787, 1933574, 3867148, 6767509, 7734296, 13535018, 27070036, 54140072]

約数ペア:

[(1, 54140072), (2, 27070036), (4, 13535018), (7, 7734296), (8, 6767509), (14, 3867148), (28, 1933574), (56, 966787), (359, 150808), (718, 75404), (1436, 37702), (2513, 21544), (2693, 20104), (2872, 18851), (5026, 10772), (5386, 10052)]