53016704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 115039680

約数和(自身を除く): 62022976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 151, 208, 211, 302, 416, 422, 604, 832, 844, 1208, 1664, 1688, 1963, 2416, 2743, 3376, 3926, 4832, 5486, 6752, 7852, 9664, 10972, 13504, 15704, 19328, 21944, 27008, 31408, 31861, 43888, 62816, 63722, 87776, 125632, 127444, 175552, 251264, 254888, 351104, 414193, 509776, 828386, 1019552, 1656772, 2039104, 3313544, 4078208, 6627088, 13254176, 26508352, 53016704]

約数ペア:

[(1, 53016704), (2, 26508352), (4, 13254176), (8, 6627088), (13, 4078208), (16, 3313544), (26, 2039104), (32, 1656772), (52, 1019552), (64, 828386), (104, 509776), (128, 414193), (151, 351104), (208, 254888), (211, 251264), (302, 175552), (416, 127444), (422, 125632), (604, 87776), (832, 63722), (844, 62816), (1208, 43888), (1664, 31861), (1688, 31408), (1963, 27008), (2416, 21944), (2743, 19328), (3376, 15704), (3926, 13504), (4832, 10972), (5486, 9664), (6752, 7852)]