40960032

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 108374112

約数和(自身を除く): 67414080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 3257, 4192, 6288, 6514, 9771, 12576, 13028, 19542, 26056, 39084, 52112, 78168, 104224, 156336, 312672, 426667, 853334, 1280001, 1706668, 2560002, 3413336, 5120004, 6826672, 10240008, 13653344, 20480016, 40960032]

約数ペア:

[(1, 40960032), (2, 20480016), (3, 13653344), (4, 10240008), (6, 6826672), (8, 5120004), (12, 3413336), (16, 2560002), (24, 1706668), (32, 1280001), (48, 853334), (96, 426667), (131, 312672), (262, 156336), (393, 104224), (524, 78168), (786, 52112), (1048, 39084), (1572, 26056), (2096, 19542), (3144, 13028), (3257, 12576), (4192, 9771), (6288, 6514)]