40960944

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1859

約数の個数: 80

約数和(自身を含む): 119858400

約数和(自身を除く): 78897456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1789, 1908, 2544, 2862, 3578, 3816, 5367, 5724, 7156, 7632, 10734, 11448, 14312, 16101, 21468, 22896, 28624, 32202, 42936, 48303, 64404, 85872, 94817, 96606, 128808, 189634, 193212, 257616, 284451, 379268, 386424, 568902, 758536, 772848, 853353, 1137804, 1517072, 1706706, 2275608, 2560059, 3413412, 4551216, 5120118, 6826824, 10240236, 13653648, 20480472, 40960944]

約数ペア:

[(1, 40960944), (2, 20480472), (3, 13653648), (4, 10240236), (6, 6826824), (8, 5120118), (9, 4551216), (12, 3413412), (16, 2560059), (18, 2275608), (24, 1706706), (27, 1517072), (36, 1137804), (48, 853353), (53, 772848), (54, 758536), (72, 568902), (106, 386424), (108, 379268), (144, 284451), (159, 257616), (212, 193212), (216, 189634), (318, 128808), (424, 96606), (432, 94817), (477, 85872), (636, 64404), (848, 48303), (954, 42936), (1272, 32202), (1431, 28624), (1789, 22896), (1908, 21468), (2544, 16101), (2862, 14312), (3578, 11448), (3816, 10734), (5367, 7632), (5724, 7156)]