39145472

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 52

約数和(自身を含む): 82565280

約数和(自身を除く): 43419808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 503, 512, 608, 1006, 1024, 1216, 2012, 2048, 2432, 4024, 4096, 4864, 8048, 9557, 9728, 16096, 19114, 19456, 32192, 38228, 38912, 64384, 76456, 77824, 128768, 152912, 257536, 305824, 515072, 611648, 1030144, 1223296, 2060288, 2446592, 4893184, 9786368, 19572736, 39145472]

約数ペア:

[(1, 39145472), (2, 19572736), (4, 9786368), (8, 4893184), (16, 2446592), (19, 2060288), (32, 1223296), (38, 1030144), (64, 611648), (76, 515072), (128, 305824), (152, 257536), (256, 152912), (304, 128768), (503, 77824), (512, 76456), (608, 64384), (1006, 38912), (1024, 38228), (1216, 32192), (2012, 19456), (2048, 19114), (2432, 16096), (4024, 9728), (4096, 9557), (4864, 8048)]