40231671

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9839}}^1$

素因数の和:9918

約数の個数: 16

約数和(自身を含む): 56678400

約数和(自身を除く): 16446729

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 9839, 29517, 285331, 462433, 855993, 1387299, 13410557, 40231671]

約数ペア:

[(1, 40231671), (3, 13410557), (29, 1387299), (47, 855993), (87, 462433), (141, 285331), (1363, 29517), (4089, 9839)]