40905336

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7643}}^1$

素因数の和:7875

約数の個数: 32

約数和(自身を含む): 102735360

約数和(自身を除く): 61830024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 7643, 15286, 22929, 30572, 45858, 61144, 91716, 183432, 1704389, 3408778, 5113167, 6817556, 10226334, 13635112, 20452668, 40905336]

約数ペア:

[(1, 40905336), (2, 20452668), (3, 13635112), (4, 10226334), (6, 6817556), (8, 5113167), (12, 3408778), (24, 1704389), (223, 183432), (446, 91716), (669, 61144), (892, 45858), (1338, 30572), (1784, 22929), (2676, 15286), (5352, 7643)]