49844272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 108475200

約数和(自身を除く): 58630928

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 71, 89, 116, 136, 142, 178, 232, 272, 284, 356, 464, 493, 568, 712, 986, 1136, 1207, 1424, 1513, 1972, 2059, 2414, 2581, 3026, 3944, 4118, 4828, 5162, 6052, 6319, 7888, 8236, 9656, 10324, 12104, 12638, 16472, 19312, 20648, 24208, 25276, 32944, 35003, 41296, 43877, 50552, 70006, 87754, 101104, 107423, 140012, 175508, 183251, 214846, 280024, 351016, 366502, 429692, 560048, 702032, 733004, 859384, 1466008, 1718768, 2932016, 3115267, 6230534, 12461068, 24922136, 49844272]

約数ペア:

[(1, 49844272), (2, 24922136), (4, 12461068), (8, 6230534), (16, 3115267), (17, 2932016), (29, 1718768), (34, 1466008), (58, 859384), (68, 733004), (71, 702032), (89, 560048), (116, 429692), (136, 366502), (142, 351016), (178, 280024), (232, 214846), (272, 183251), (284, 175508), (356, 140012), (464, 107423), (493, 101104), (568, 87754), (712, 70006), (986, 50552), (1136, 43877), (1207, 41296), (1424, 35003), (1513, 32944), (1972, 25276), (2059, 24208), (2414, 20648), (2581, 19312), (3026, 16472), (3944, 12638), (4118, 12104), (4828, 10324), (5162, 9656), (6052, 8236), (6319, 7888)]