40044264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128347}}^1$

素因数の和:128369

約数の個数: 32

約数和(自身を含む): 107812320

約数和(自身を除く): 67768056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 128347, 256694, 385041, 513388, 770082, 1026776, 1540164, 1668511, 3080328, 3337022, 5005533, 6674044, 10011066, 13348088, 20022132, 40044264]

約数ペア:

[(1, 40044264), (2, 20022132), (3, 13348088), (4, 10011066), (6, 6674044), (8, 5005533), (12, 3337022), (13, 3080328), (24, 1668511), (26, 1540164), (39, 1026776), (52, 770082), (78, 513388), (104, 385041), (156, 256694), (312, 128347)]