49416328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 105920640

約数和(自身を除く): 56504312

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 73, 92, 104, 146, 184, 283, 292, 299, 566, 584, 598, 949, 1132, 1196, 1679, 1898, 2264, 2392, 3358, 3679, 3796, 6509, 6716, 7358, 7592, 13018, 13432, 14716, 20659, 21827, 26036, 29432, 41318, 43654, 52072, 82636, 84617, 87308, 165272, 169234, 174616, 268567, 338468, 475157, 537134, 676936, 950314, 1074268, 1900628, 2148536, 3801256, 6177041, 12354082, 24708164, 49416328]

約数ペア:

[(1, 49416328), (2, 24708164), (4, 12354082), (8, 6177041), (13, 3801256), (23, 2148536), (26, 1900628), (46, 1074268), (52, 950314), (73, 676936), (92, 537134), (104, 475157), (146, 338468), (184, 268567), (283, 174616), (292, 169234), (299, 165272), (566, 87308), (584, 84617), (598, 82636), (949, 52072), (1132, 43654), (1196, 41318), (1679, 29432), (1898, 26036), (2264, 21827), (2392, 20659), (3358, 14716), (3679, 13432), (3796, 13018), (6509, 7592), (6716, 7358)]