40039854

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 41880306

約数列:

[1, 2, 3, 6, 89, 97, 178, 194, 267, 291, 534, 582, 773, 1546, 2319, 4638, 8633, 17266, 25899, 51798, 68797, 74981, 137594, 149962, 206391, 224943, 412782, 449886, 6673309, 13346618, 20019927, 40039854]

約数ペア:

[(1, 40039854), (2, 20019927), (3, 13346618), (6, 6673309), (89, 449886), (97, 412782), (178, 224943), (194, 206391), (267, 149962), (291, 137594), (534, 74981), (582, 68797), (773, 51798), (1546, 25899), (2319, 17266), (4638, 8633)]