53646528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21493}}^1$

素因数の和:21521

約数の個数: 56

約数和(自身を含む): 152865328

約数和(自身を除く): 99218800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 21493, 42986, 64479, 85972, 128958, 171944, 257916, 279409, 343888, 515832, 558818, 687776, 838227, 1031664, 1117636, 1375552, 1676454, 2063328, 2235272, 3352908, 4126656, 4470544, 6705816, 8941088, 13411632, 17882176, 26823264, 53646528]

約数ペア:

[(1, 53646528), (2, 26823264), (3, 17882176), (4, 13411632), (6, 8941088), (8, 6705816), (12, 4470544), (13, 4126656), (16, 3352908), (24, 2235272), (26, 2063328), (32, 1676454), (39, 1375552), (48, 1117636), (52, 1031664), (64, 838227), (78, 687776), (96, 558818), (104, 515832), (156, 343888), (192, 279409), (208, 257916), (312, 171944), (416, 128958), (624, 85972), (832, 64479), (1248, 42986), (2496, 21493)]