40653052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 86647680

約数和(自身を除く): 45994628

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 139, 187, 253, 278, 289, 374, 391, 506, 556, 578, 748, 782, 1012, 1156, 1529, 1564, 2363, 3058, 3179, 3197, 4301, 4726, 6116, 6358, 6394, 6647, 8602, 9452, 12716, 12788, 13294, 17204, 25993, 26588, 35167, 40171, 51986, 54349, 70334, 73117, 80342, 103972, 108698, 140668, 146234, 160684, 217396, 292468, 441881, 597839, 883762, 923933, 1195678, 1767524, 1847866, 2391356, 3695732, 10163263, 20326526, 40653052]

約数ペア:

[(1, 40653052), (2, 20326526), (4, 10163263), (11, 3695732), (17, 2391356), (22, 1847866), (23, 1767524), (34, 1195678), (44, 923933), (46, 883762), (68, 597839), (92, 441881), (139, 292468), (187, 217396), (253, 160684), (278, 146234), (289, 140668), (374, 108698), (391, 103972), (506, 80342), (556, 73117), (578, 70334), (748, 54349), (782, 51986), (1012, 40171), (1156, 35167), (1529, 26588), (1564, 25993), (2363, 17204), (3058, 13294), (3179, 12788), (3197, 12716), (4301, 9452), (4726, 8602), (6116, 6647), (6358, 6394)]