43211008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9962

約数の個数: 36

約数和(自身を含む): 91336140

約数和(自身を除く): 48125132

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9929, 19858, 39716, 79432, 158864, 168793, 317728, 337586, 635456, 675172, 1270912, 1350344, 2541824, 2700688, 5401376, 10802752, 21605504, 43211008]

約数ペア:

[(1, 43211008), (2, 21605504), (4, 10802752), (8, 5401376), (16, 2700688), (17, 2541824), (32, 1350344), (34, 1270912), (64, 675172), (68, 635456), (128, 337586), (136, 317728), (256, 168793), (272, 158864), (544, 79432), (1088, 39716), (2176, 19858), (4352, 9929)]