40127208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8978

約数の個数: 64

約数和(自身を含む): 115888320

約数和(自身を除く): 75761112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 8941, 17882, 26823, 35764, 53646, 71528, 98351, 107292, 151997, 196702, 214584, 295053, 303994, 393404, 455991, 590106, 607988, 786808, 911982, 1180212, 1215976, 1671967, 1823964, 2360424, 3343934, 3647928, 5015901, 6687868, 10031802, 13375736, 20063604, 40127208]

約数ペア:

[(1, 40127208), (2, 20063604), (3, 13375736), (4, 10031802), (6, 6687868), (8, 5015901), (11, 3647928), (12, 3343934), (17, 2360424), (22, 1823964), (24, 1671967), (33, 1215976), (34, 1180212), (44, 911982), (51, 786808), (66, 607988), (68, 590106), (88, 455991), (102, 393404), (132, 303994), (136, 295053), (187, 214584), (204, 196702), (264, 151997), (374, 107292), (408, 98351), (561, 71528), (748, 53646), (1122, 35764), (1496, 26823), (2244, 17882), (4488, 8941)]