47388928

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{10889}}^1$

素因数の和:10922

約数の個数: 36

約数和(自身を含む): 100166220

約数和(自身を除く): 52777292

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 10889, 21778, 43556, 87112, 174224, 185113, 348448, 370226, 696896, 740452, 1393792, 1480904, 2787584, 2961808, 5923616, 11847232, 23694464, 47388928]

約数ペア:

[(1, 47388928), (2, 23694464), (4, 11847232), (8, 5923616), (16, 2961808), (17, 2787584), (32, 1480904), (34, 1393792), (64, 740452), (68, 696896), (128, 370226), (136, 348448), (256, 185113), (272, 174224), (544, 87112), (1088, 43556), (2176, 21778), (4352, 10889)]