39470288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1372

約数の個数: 60

約数和(自身を含む): 90404928

約数和(自身を除く): 50934640

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, 1327, 1352, 1859, 2288, 2654, 2704, 3718, 5308, 7436, 10616, 14597, 14872, 17251, 21232, 29194, 29744, 34502, 58388, 69004, 116776, 138008, 189761, 224263, 233552, 276016, 379522, 448526, 759044, 897052, 1518088, 1794104, 2466893, 3036176, 3588208, 4933786, 9867572, 19735144, 39470288]

約数ペア:

[(1, 39470288), (2, 19735144), (4, 9867572), (8, 4933786), (11, 3588208), (13, 3036176), (16, 2466893), (22, 1794104), (26, 1518088), (44, 897052), (52, 759044), (88, 448526), (104, 379522), (143, 276016), (169, 233552), (176, 224263), (208, 189761), (286, 138008), (338, 116776), (572, 69004), (676, 58388), (1144, 34502), (1327, 29744), (1352, 29194), (1859, 21232), (2288, 17251), (2654, 14872), (2704, 14597), (3718, 10616), (5308, 7436)]