49393878016

素因数分解:

$2^{10}\times 7^1\times {\mathrm{157}}^1\times {\mathrm{43891}}^1$

素因数の和:44075

約数の個数: 88

約数和(自身を含む): 113566511936

約数和(自身を除く): 64172633920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 256, 314, 448, 512, 628, 896, 1024, 1099, 1256, 1792, 2198, 2512, 3584, 4396, 5024, 7168, 8792, 10048, 17584, 20096, 35168, 40192, 43891, 70336, 80384, 87782, 140672, 160768, 175564, 281344, 307237, 351128, 562688, 614474, 702256, 1125376, 1228948, 1404512, 2457896, 2809024, 4915792, 5618048, 6890887, 9831584, 11236096, 13781774, 19663168, 22472192, 27563548, 39326336, 44944384, 48236209, 55127096, 78652672, 96472418, 110254192, 157305344, 192944836, 220508384, 314610688, 385889672, 441016768, 771779344, 882033536, 1543558688, 1764067072, 3087117376, 3528134144, 6174234752, 7056268288, 12348469504, 24696939008, 49393878016]

約数ペア:

[(1, 49393878016), (2, 24696939008), (4, 12348469504), (7, 7056268288), (8, 6174234752), (14, 3528134144), (16, 3087117376), (28, 1764067072), (32, 1543558688), (56, 882033536), (64, 771779344), (112, 441016768), (128, 385889672), (157, 314610688), (224, 220508384), (256, 192944836), (314, 157305344), (448, 110254192), (512, 96472418), (628, 78652672), (896, 55127096), (1024, 48236209), (1099, 44944384), (1256, 39326336), (1792, 27563548), (2198, 22472192), (2512, 19663168), (3584, 13781774), (4396, 11236096), (5024, 9831584), (7168, 6890887), (8792, 5618048), (10048, 4915792), (17584, 2809024), (20096, 2457896), (35168, 1404512), (40192, 1228948), (43891, 1125376), (70336, 702256), (80384, 614474), (87782, 562688), (140672, 351128), (160768, 307237), (175564, 281344)]