40398416811

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1\times {\mathrm{1831}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 61033739520

約数和(自身を除く): 20635322709

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 1123, 1831, 2183, 3369, 5493, 6549, 10107, 16479, 19647, 41551, 66257, 67747, 108029, 124653, 198771, 203241, 324087, 373959, 596313, 609723, 972261, 2056213, 2451509, 3997073, 6168639, 7354527, 11991219, 18505917, 22063581, 35973657, 76079881, 121316567, 228239643, 363949701, 684718929, 1091849103, 4488712979, 13466138937, 40398416811]

約数ペア:

[(1, 40398416811), (3, 13466138937), (9, 4488712979), (37, 1091849103), (59, 684718929), (111, 363949701), (177, 228239643), (333, 121316567), (531, 76079881), (1123, 35973657), (1831, 22063581), (2183, 18505917), (3369, 11991219), (5493, 7354527), (6549, 6168639), (10107, 3997073), (16479, 2451509), (19647, 2056213), (41551, 972261), (66257, 609723), (67747, 596313), (108029, 373959), (124653, 324087), (198771, 203241)]