41997412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 81430272

約数和(自身を除く): 39432860

約数列:

[1, 2, 4, 17, 34, 43, 53, 68, 86, 106, 172, 212, 271, 542, 731, 901, 1084, 1462, 1802, 2279, 2924, 3604, 4558, 4607, 9116, 9214, 11653, 14363, 18428, 23306, 28726, 38743, 46612, 57452, 77486, 154972, 198101, 244171, 396202, 488342, 617609, 792404, 976684, 1235218, 2470436, 10499353, 20998706, 41997412]

約数ペア:

[(1, 41997412), (2, 20998706), (4, 10499353), (17, 2470436), (34, 1235218), (43, 976684), (53, 792404), (68, 617609), (86, 488342), (106, 396202), (172, 244171), (212, 198101), (271, 154972), (542, 77486), (731, 57452), (901, 46612), (1084, 38743), (1462, 28726), (1802, 23306), (2279, 18428), (2924, 14363), (3604, 11653), (4558, 9214), (4607, 9116)]