31160048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1185

約数の個数: 40

約数和(自身を含む): 64571760

約数和(自身を除く): 33411712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1051, 1744, 1853, 2102, 3706, 4204, 7412, 8408, 14824, 16816, 17867, 29648, 35734, 71468, 114559, 142936, 229118, 285872, 458236, 916472, 1832944, 1947503, 3895006, 7790012, 15580024, 31160048]

約数ペア:

[(1, 31160048), (2, 15580024), (4, 7790012), (8, 3895006), (16, 1947503), (17, 1832944), (34, 916472), (68, 458236), (109, 285872), (136, 229118), (218, 142936), (272, 114559), (436, 71468), (872, 35734), (1051, 29648), (1744, 17867), (1853, 16816), (2102, 14824), (3706, 8408), (4204, 7412)]