51817968

素因数分解:

$2^4\times 3^4\times {\mathrm{39983}}^1$

素因数の和:40003

約数の個数: 50

約数和(自身を含む): 149979984

約数和(自身を除く): 98162016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 39983, 79966, 119949, 159932, 239898, 319864, 359847, 479796, 639728, 719694, 959592, 1079541, 1439388, 1919184, 2159082, 2878776, 3238623, 4318164, 5757552, 6477246, 8636328, 12954492, 17272656, 25908984, 51817968]

約数ペア:

[(1, 51817968), (2, 25908984), (3, 17272656), (4, 12954492), (6, 8636328), (8, 6477246), (9, 5757552), (12, 4318164), (16, 3238623), (18, 2878776), (24, 2159082), (27, 1919184), (36, 1439388), (48, 1079541), (54, 959592), (72, 719694), (81, 639728), (108, 479796), (144, 359847), (162, 319864), (216, 239898), (324, 159932), (432, 119949), (648, 79966), (1296, 39983)]