40580178

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 44022702

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 2039, 3317, 4078, 6117, 6634, 9951, 12234, 19902, 63209, 126418, 189627, 218173, 379254, 436346, 654519, 1309038, 6763363, 13526726, 20290089, 40580178]

約数ペア:

[(1, 40580178), (2, 20290089), (3, 13526726), (6, 6763363), (31, 1309038), (62, 654519), (93, 436346), (107, 379254), (186, 218173), (214, 189627), (321, 126418), (642, 63209), (2039, 19902), (3317, 12234), (4078, 9951), (6117, 6634)]