40894744989

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33006251}}^1$

素因数の和:33006320

約数の個数: 16

約数和(自身を含む): 63372003840

約数和(自身を除く): 22477258851

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 33006251, 99018753, 231043757, 693131271, 1947368809, 5842106427, 13631581663, 40894744989]

約数ペア:

[(1, 40894744989), (3, 13631581663), (7, 5842106427), (21, 1947368809), (59, 693131271), (177, 231043757), (413, 99018753), (1239, 33006251)]