40894782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 85674240

約数和(自身を除く): 44779458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 739, 802, 1203, 1478, 2217, 2406, 4434, 9223, 16997, 18446, 27669, 33994, 50991, 55338, 101982, 296339, 592678, 889017, 1778034, 6815797, 13631594, 20447391, 40894782]

約数ペア:

[(1, 40894782), (2, 20447391), (3, 13631594), (6, 6815797), (23, 1778034), (46, 889017), (69, 592678), (138, 296339), (401, 101982), (739, 55338), (802, 50991), (1203, 33994), (1478, 27669), (2217, 18446), (2406, 16997), (4434, 9223)]