40539424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{74521}}^1$

素因数の和:74548

約数の個数: 24

約数和(自身を含む): 84507948

約数和(自身を除く): 43968524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 74521, 149042, 298084, 596168, 1192336, 1266857, 2384672, 2533714, 5067428, 10134856, 20269712, 40539424]

約数ペア:

[(1, 40539424), (2, 20269712), (4, 10134856), (8, 5067428), (16, 2533714), (17, 2384672), (32, 1266857), (34, 1192336), (68, 596168), (136, 298084), (272, 149042), (544, 74521)]