47269040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 139324416

約数和(自身を除く): 92055376

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 112, 130, 140, 151, 172, 182, 208, 215, 260, 280, 301, 302, 344, 364, 430, 455, 520, 559, 560, 602, 604, 688, 728, 755, 860, 910, 1040, 1057, 1118, 1204, 1208, 1456, 1505, 1510, 1720, 1820, 1963, 2114, 2236, 2408, 2416, 2795, 3010, 3020, 3440, 3640, 3913, 3926, 4228, 4472, 4816, 5285, 5590, 6020, 6040, 6493, 7280, 7826, 7852, 8456, 8944, 9815, 10570, 11180, 12040, 12080, 12986, 13741, 15652, 15704, 16912, 19565, 19630, 21140, 22360, 24080, 25972, 27482, 31304, 31408, 32465, 39130, 39260, 42280, 44720, 45451, 51944, 54964, 62608, 64930, 68705, 78260, 78520, 84409, 84560, 90902, 103888, 109928, 129860, 137410, 156520, 157040, 168818, 181804, 219856, 227255, 259720, 274820, 313040, 337636, 363608, 422045, 454510, 519440, 549640, 590863, 675272, 727216, 844090, 909020, 1099280, 1181726, 1350544, 1688180, 1818040, 2363452, 2954315, 3376360, 3636080, 4726904, 5908630, 6752720, 9453808, 11817260, 23634520, 47269040]

約数ペア:

[(1, 47269040), (2, 23634520), (4, 11817260), (5, 9453808), (7, 6752720), (8, 5908630), (10, 4726904), (13, 3636080), (14, 3376360), (16, 2954315), (20, 2363452), (26, 1818040), (28, 1688180), (35, 1350544), (40, 1181726), (43, 1099280), (52, 909020), (56, 844090), (65, 727216), (70, 675272), (80, 590863), (86, 549640), (91, 519440), (104, 454510), (112, 422045), (130, 363608), (140, 337636), (151, 313040), (172, 274820), (182, 259720), (208, 227255), (215, 219856), (260, 181804), (280, 168818), (301, 157040), (302, 156520), (344, 137410), (364, 129860), (430, 109928), (455, 103888), (520, 90902), (559, 84560), (560, 84409), (602, 78520), (604, 78260), (688, 68705), (728, 64930), (755, 62608), (860, 54964), (910, 51944), (1040, 45451), (1057, 44720), (1118, 42280), (1204, 39260), (1208, 39130), (1456, 32465), (1505, 31408), (1510, 31304), (1720, 27482), (1820, 25972), (1963, 24080), (2114, 22360), (2236, 21140), (2408, 19630), (2416, 19565), (2795, 16912), (3010, 15704), (3020, 15652), (3440, 13741), (3640, 12986), (3913, 12080), (3926, 12040), (4228, 11180), (4472, 10570), (4816, 9815), (5285, 8944), (5590, 8456), (6020, 7852), (6040, 7826), (6493, 7280)]