38881992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 103749120

約数和(自身を除く): 64867128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 607, 628, 942, 1214, 1256, 1821, 1884, 2428, 2669, 3642, 3768, 4856, 5338, 7284, 8007, 10319, 10676, 14568, 16014, 20638, 21352, 30957, 32028, 41276, 61914, 64056, 82552, 95299, 123828, 190598, 247656, 285897, 381196, 571794, 762392, 1143588, 1620083, 2287176, 3240166, 4860249, 6480332, 9720498, 12960664, 19440996, 38881992]

約数ペア:

[(1, 38881992), (2, 19440996), (3, 12960664), (4, 9720498), (6, 6480332), (8, 4860249), (12, 3240166), (17, 2287176), (24, 1620083), (34, 1143588), (51, 762392), (68, 571794), (102, 381196), (136, 285897), (157, 247656), (204, 190598), (314, 123828), (408, 95299), (471, 82552), (607, 64056), (628, 61914), (942, 41276), (1214, 32028), (1256, 30957), (1821, 21352), (1884, 20638), (2428, 16014), (2669, 14568), (3642, 10676), (3768, 10319), (4856, 8007), (5338, 7284)]