40163838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46811}}^1$

素因数の和:46840

約数の個数: 32

約数和(自身を含む): 94372992

約数和(自身を除く): 54209154

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 46811, 93622, 140433, 280866, 514921, 608543, 1029842, 1217086, 1544763, 1825629, 3089526, 3651258, 6693973, 13387946, 20081919, 40163838]

約数ペア:

[(1, 40163838), (2, 20081919), (3, 13387946), (6, 6693973), (11, 3651258), (13, 3089526), (22, 1825629), (26, 1544763), (33, 1217086), (39, 1029842), (66, 608543), (78, 514921), (143, 280866), (286, 140433), (429, 93622), (858, 46811)]