48899084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 50449396

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1118, 1151, 1634, 2236, 2302, 3268, 4604, 10621, 14963, 21242, 21869, 29926, 42484, 43738, 49493, 59852, 87476, 98986, 197972, 284297, 568594, 643409, 940367, 1137188, 1286818, 1880734, 2573636, 3761468, 12224771, 24449542, 48899084]

約数ペア:

[(1, 48899084), (2, 24449542), (4, 12224771), (13, 3761468), (19, 2573636), (26, 1880734), (38, 1286818), (43, 1137188), (52, 940367), (76, 643409), (86, 568594), (172, 284297), (247, 197972), (494, 98986), (559, 87476), (817, 59852), (988, 49493), (1118, 43738), (1151, 42484), (1634, 29926), (2236, 21869), (2302, 21242), (3268, 14963), (4604, 10621)]