50878082140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1\times {\mathrm{16193}}^1$

素因数の和:17566

約数の個数: 48

約数和(自身を含む): 107778972672

約数和(自身を除く): 56900890532

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1237, 1270, 2474, 2540, 4948, 6185, 12370, 16193, 24740, 32386, 64772, 80965, 157099, 161930, 314198, 323860, 628396, 785495, 1570990, 2056511, 3141980, 4113022, 8226044, 10282555, 20030741, 20565110, 40061482, 41130220, 80122964, 100153705, 200307410, 400614820, 2543904107, 5087808214, 10175616428, 12719520535, 25439041070, 50878082140]

約数ペア:

[(1, 50878082140), (2, 25439041070), (4, 12719520535), (5, 10175616428), (10, 5087808214), (20, 2543904107), (127, 400614820), (254, 200307410), (508, 100153705), (635, 80122964), (1237, 41130220), (1270, 40061482), (2474, 20565110), (2540, 20030741), (4948, 10282555), (6185, 8226044), (12370, 4113022), (16193, 3141980), (24740, 2056511), (32386, 1570990), (64772, 785495), (80965, 628396), (157099, 323860), (161930, 314198)]