39876864

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 107187360

約数和(自身を除く): 67310496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 379, 384, 411, 548, 758, 768, 822, 1096, 1137, 1516, 1644, 2192, 2274, 3032, 3288, 4384, 4548, 6064, 6576, 8768, 9096, 12128, 13152, 17536, 18192, 24256, 26304, 35072, 36384, 48512, 51923, 52608, 72768, 97024, 103846, 105216, 145536, 155769, 207692, 291072, 311538, 415384, 623076, 830768, 1246152, 1661536, 2492304, 3323072, 4984608, 6646144, 9969216, 13292288, 19938432, 39876864]

約数ペア:

[(1, 39876864), (2, 19938432), (3, 13292288), (4, 9969216), (6, 6646144), (8, 4984608), (12, 3323072), (16, 2492304), (24, 1661536), (32, 1246152), (48, 830768), (64, 623076), (96, 415384), (128, 311538), (137, 291072), (192, 207692), (256, 155769), (274, 145536), (379, 105216), (384, 103846), (411, 97024), (548, 72768), (758, 52608), (768, 51923), (822, 48512), (1096, 36384), (1137, 35072), (1516, 26304), (1644, 24256), (2192, 18192), (2274, 17536), (3032, 13152), (3288, 12128), (4384, 9096), (4548, 8768), (6064, 6576)]