42148144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 86860512

約数和(自身を除く): 44712368

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2161, 2438, 4322, 4876, 8644, 9752, 17288, 19504, 34576, 49703, 99406, 114533, 198812, 229066, 397624, 458132, 795248, 916264, 1832528, 2634259, 5268518, 10537036, 21074072, 42148144]

約数ペア:

[(1, 42148144), (2, 21074072), (4, 10537036), (8, 5268518), (16, 2634259), (23, 1832528), (46, 916264), (53, 795248), (92, 458132), (106, 397624), (184, 229066), (212, 198812), (368, 114533), (424, 99406), (848, 49703), (1219, 34576), (2161, 19504), (2438, 17288), (4322, 9752), (4876, 8644)]