40387512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8999}}^1$

素因数の和:9036

約数の個数: 64

約数和(自身を含む): 116640000

約数和(自身を除く): 76252488

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, 8999, 17998, 26997, 35996, 53994, 71992, 98989, 107988, 152983, 197978, 215976, 296967, 305966, 395956, 458949, 593934, 611932, 791912, 917898, 1187868, 1223864, 1682813, 1835796, 2375736, 3365626, 3671592, 5048439, 6731252, 10096878, 13462504, 20193756, 40387512]

約数ペア:

[(1, 40387512), (2, 20193756), (3, 13462504), (4, 10096878), (6, 6731252), (8, 5048439), (11, 3671592), (12, 3365626), (17, 2375736), (22, 1835796), (24, 1682813), (33, 1223864), (34, 1187868), (44, 917898), (51, 791912), (66, 611932), (68, 593934), (88, 458949), (102, 395956), (132, 305966), (136, 296967), (187, 215976), (204, 197978), (264, 152983), (374, 107988), (408, 98989), (561, 71992), (748, 53994), (1122, 35996), (1496, 26997), (2244, 17998), (4488, 8999)]