28432816550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{37493}}^1$

素因数の和:38057

約数の個数: 48

約数和(自身を含む): 54814728240

約数和(自身を除く): 26381911690

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 523, 725, 1046, 1450, 2615, 5230, 13075, 15167, 26150, 30334, 37493, 74986, 75835, 151670, 187465, 374930, 379175, 758350, 937325, 1087297, 1874650, 2174594, 5436485, 10872970, 19608839, 27182425, 39217678, 54364850, 98044195, 196088390, 490220975, 568656331, 980441950, 1137312662, 2843281655, 5686563310, 14216408275, 28432816550]

約数ペア:

[(1, 28432816550), (2, 14216408275), (5, 5686563310), (10, 2843281655), (25, 1137312662), (29, 980441950), (50, 568656331), (58, 490220975), (145, 196088390), (290, 98044195), (523, 54364850), (725, 39217678), (1046, 27182425), (1450, 19608839), (2615, 10872970), (5230, 5436485), (13075, 2174594), (15167, 1874650), (26150, 1087297), (30334, 937325), (37493, 758350), (74986, 379175), (75835, 374930), (151670, 187465)]