47527376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13441}}^1$

素因数の和:13479

約数の個数: 40

約数和(自身を含む): 105008904

約数和(自身を除く): 57481528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 13441, 26882, 53764, 107528, 174733, 215056, 228497, 349466, 456994, 698932, 913988, 1397864, 1827976, 2795728, 2970461, 3655952, 5940922, 11881844, 23763688, 47527376]

約数ペア:

[(1, 47527376), (2, 23763688), (4, 11881844), (8, 5940922), (13, 3655952), (16, 2970461), (17, 2795728), (26, 1827976), (34, 1397864), (52, 913988), (68, 698932), (104, 456994), (136, 349466), (208, 228497), (221, 215056), (272, 174733), (442, 107528), (884, 53764), (1768, 26882), (3536, 13441)]