40843517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 9475843

約数列:

[1, 11, 13, 47, 59, 103, 143, 517, 611, 649, 767, 1133, 1339, 2773, 4841, 6077, 6721, 8437, 14729, 30503, 36049, 53251, 62933, 66847, 79001, 285619, 396539, 692263, 869011, 3141809, 3713047, 40843517]

約数ペア:

[(1, 40843517), (11, 3713047), (13, 3141809), (47, 869011), (59, 692263), (103, 396539), (143, 285619), (517, 79001), (611, 66847), (649, 62933), (767, 53251), (1133, 36049), (1339, 30503), (2773, 14729), (4841, 8437), (6077, 6721)]