40634704

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 60

約数和(自身を含む): 87737440

約数和(自身を除く): 47102736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 139, 151, 176, 242, 278, 302, 484, 556, 604, 968, 1112, 1208, 1529, 1661, 1936, 2224, 2416, 3058, 3322, 6116, 6644, 12232, 13288, 16819, 18271, 20989, 24464, 26576, 33638, 36542, 41978, 67276, 73084, 83956, 134552, 146168, 167912, 230879, 269104, 292336, 335824, 461758, 923516, 1847032, 2539669, 3694064, 5079338, 10158676, 20317352, 40634704]

約数ペア:

[(1, 40634704), (2, 20317352), (4, 10158676), (8, 5079338), (11, 3694064), (16, 2539669), (22, 1847032), (44, 923516), (88, 461758), (121, 335824), (139, 292336), (151, 269104), (176, 230879), (242, 167912), (278, 146168), (302, 134552), (484, 83956), (556, 73084), (604, 67276), (968, 41978), (1112, 36542), (1208, 33638), (1529, 26576), (1661, 24464), (1936, 20989), (2224, 18271), (2416, 16819), (3058, 13288), (3322, 12232), (6116, 6644)]