40199184

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2276

約数の個数: 60

約数和(自身を含む): 113413872

約数和(自身を除く): 73214688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2131, 2358, 3144, 4262, 4716, 6288, 6393, 8524, 9432, 12786, 17048, 18864, 19179, 25572, 34096, 38358, 51144, 76716, 102288, 153432, 279161, 306864, 558322, 837483, 1116644, 1674966, 2233288, 2512449, 3349932, 4466576, 5024898, 6699864, 10049796, 13399728, 20099592, 40199184]

約数ペア:

[(1, 40199184), (2, 20099592), (3, 13399728), (4, 10049796), (6, 6699864), (8, 5024898), (9, 4466576), (12, 3349932), (16, 2512449), (18, 2233288), (24, 1674966), (36, 1116644), (48, 837483), (72, 558322), (131, 306864), (144, 279161), (262, 153432), (393, 102288), (524, 76716), (786, 51144), (1048, 38358), (1179, 34096), (1572, 25572), (2096, 19179), (2131, 18864), (2358, 17048), (3144, 12786), (4262, 9432), (4716, 8524), (6288, 6393)]