25044139162

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1\times {\mathrm{39727}}^1$

素因数の和:40990

約数の個数: 32

約数和(自身を含む): 44130498048

約数和(自身を除く): 19086358886

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1217, 2434, 8519, 17038, 39727, 45029, 79454, 90058, 278089, 315203, 556178, 630406, 1469899, 2939798, 10289293, 20578586, 48347759, 96695518, 338434313, 676868626, 1788867083, 3577734166, 12522069581, 25044139162]

約数ペア:

[(1, 25044139162), (2, 12522069581), (7, 3577734166), (14, 1788867083), (37, 676868626), (74, 338434313), (259, 96695518), (518, 48347759), (1217, 20578586), (2434, 10289293), (8519, 2939798), (17038, 1469899), (39727, 630406), (45029, 556178), (79454, 315203), (90058, 278089)]