50349520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48413}}^1$

素因数の和:48439

約数の個数: 40

約数和(自身を含む): 126070056

約数和(自身を除く): 75720536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 48413, 96826, 193652, 242065, 387304, 484130, 629369, 774608, 968260, 1258738, 1936520, 2517476, 3146845, 3873040, 5034952, 6293690, 10069904, 12587380, 25174760, 50349520]

約数ペア:

[(1, 50349520), (2, 25174760), (4, 12587380), (5, 10069904), (8, 6293690), (10, 5034952), (13, 3873040), (16, 3146845), (20, 2517476), (26, 1936520), (40, 1258738), (52, 968260), (65, 774608), (80, 629369), (104, 484130), (130, 387304), (208, 242065), (260, 193652), (520, 96826), (1040, 48413)]