41578384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 85307040

約数和(自身を除く): 43728656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 233, 304, 466, 587, 932, 1174, 1864, 2348, 3728, 4427, 4696, 8854, 9392, 11153, 17708, 22306, 35416, 44612, 70832, 89224, 136771, 178448, 273542, 547084, 1094168, 2188336, 2598649, 5197298, 10394596, 20789192, 41578384]

約数ペア:

[(1, 41578384), (2, 20789192), (4, 10394596), (8, 5197298), (16, 2598649), (19, 2188336), (38, 1094168), (76, 547084), (152, 273542), (233, 178448), (304, 136771), (466, 89224), (587, 70832), (932, 44612), (1174, 35416), (1864, 22306), (2348, 17708), (3728, 11153), (4427, 9392), (4696, 8854)]