55353584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1861}}^1$

素因数の和:1906

約数の個数: 60

約数和(自身を含む): 126757512

約数和(自身を除く): 71403928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 1861, 2288, 2704, 3718, 3722, 7436, 7444, 14872, 14888, 20471, 24193, 29744, 29776, 40942, 48386, 81884, 96772, 163768, 193544, 266123, 314509, 327536, 387088, 532246, 629018, 1064492, 1258036, 2128984, 2516072, 3459599, 4257968, 5032144, 6919198, 13838396, 27676792, 55353584]

約数ペア:

[(1, 55353584), (2, 27676792), (4, 13838396), (8, 6919198), (11, 5032144), (13, 4257968), (16, 3459599), (22, 2516072), (26, 2128984), (44, 1258036), (52, 1064492), (88, 629018), (104, 532246), (143, 387088), (169, 327536), (176, 314509), (208, 266123), (286, 193544), (338, 163768), (572, 96772), (676, 81884), (1144, 48386), (1352, 40942), (1859, 29776), (1861, 29744), (2288, 24193), (2704, 20471), (3718, 14888), (3722, 14872), (7436, 7444)]