50873770064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1557869}}^1$

素因数の和:1558047

約数の個数: 40

約数和(自身を含む): 106826261640

約数和(自身を除く): 55952491576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 8164, 16328, 32656, 1557869, 3115738, 6231476, 12462952, 20252297, 24925904, 40504594, 81009188, 162018376, 244585433, 324036752, 489170866, 978341732, 1956683464, 3179610629, 3913366928, 6359221258, 12718442516, 25436885032, 50873770064]

約数ペア:

[(1, 50873770064), (2, 25436885032), (4, 12718442516), (8, 6359221258), (13, 3913366928), (16, 3179610629), (26, 1956683464), (52, 978341732), (104, 489170866), (157, 324036752), (208, 244585433), (314, 162018376), (628, 81009188), (1256, 40504594), (2041, 24925904), (2512, 20252297), (4082, 12462952), (8164, 6231476), (16328, 3115738), (32656, 1557869)]