38439312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^3\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 106153920

約数和(自身を除く): 67714608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 289, 326, 408, 489, 578, 652, 816, 867, 978, 1156, 1304, 1734, 1956, 2312, 2608, 2771, 3468, 3912, 4624, 4913, 5542, 6936, 7824, 8313, 9826, 11084, 13872, 14739, 16626, 19652, 22168, 29478, 33252, 39304, 44336, 47107, 58956, 66504, 78608, 94214, 117912, 133008, 141321, 188428, 235824, 282642, 376856, 565284, 753712, 800819, 1130568, 1601638, 2261136, 2402457, 3203276, 4804914, 6406552, 9609828, 12813104, 19219656, 38439312]

約数ペア:

[(1, 38439312), (2, 19219656), (3, 12813104), (4, 9609828), (6, 6406552), (8, 4804914), (12, 3203276), (16, 2402457), (17, 2261136), (24, 1601638), (34, 1130568), (48, 800819), (51, 753712), (68, 565284), (102, 376856), (136, 282642), (163, 235824), (204, 188428), (272, 141321), (289, 133008), (326, 117912), (408, 94214), (489, 78608), (578, 66504), (652, 58956), (816, 47107), (867, 44336), (978, 39304), (1156, 33252), (1304, 29478), (1734, 22168), (1956, 19652), (2312, 16626), (2608, 14739), (2771, 13872), (3468, 11084), (3912, 9826), (4624, 8313), (4913, 7824), (5542, 6936)]