47422792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 94790520

約数和(自身を除く): 47367728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2221, 2669, 4442, 5338, 8884, 10676, 17768, 21352, 37757, 75514, 151028, 302056, 348697, 697394, 1394788, 2789576, 5927849, 11855698, 23711396, 47422792]

約数ペア:

[(1, 47422792), (2, 23711396), (4, 11855698), (8, 5927849), (17, 2789576), (34, 1394788), (68, 697394), (136, 348697), (157, 302056), (314, 151028), (628, 75514), (1256, 37757), (2221, 21352), (2669, 17768), (4442, 10676), (5338, 8884)]