39571072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 84823200

約数和(自身を除く): 45252128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 307, 424, 608, 614, 848, 1007, 1216, 1228, 1696, 2014, 2432, 2456, 3392, 4028, 4912, 5833, 6784, 8056, 9824, 11666, 16112, 16271, 19648, 23332, 32224, 32542, 39296, 46664, 64448, 65084, 93328, 128896, 130168, 186656, 260336, 309149, 373312, 520672, 618298, 746624, 1041344, 1236596, 2082688, 2473192, 4946384, 9892768, 19785536, 39571072]

約数ペア:

[(1, 39571072), (2, 19785536), (4, 9892768), (8, 4946384), (16, 2473192), (19, 2082688), (32, 1236596), (38, 1041344), (53, 746624), (64, 618298), (76, 520672), (106, 373312), (128, 309149), (152, 260336), (212, 186656), (304, 130168), (307, 128896), (424, 93328), (608, 65084), (614, 64448), (848, 46664), (1007, 39296), (1216, 32542), (1228, 32224), (1696, 23332), (2014, 19648), (2432, 16271), (2456, 16112), (3392, 11666), (4028, 9824), (4912, 8056), (5833, 6784)]