47428784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{228023}}^1$

素因数の和:228044

約数の個数: 20

約数和(自身を含む): 98962416

約数和(自身を除く): 51533632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 228023, 456046, 912092, 1824184, 2964299, 3648368, 5928598, 11857196, 23714392, 47428784]

約数ペア:

[(1, 47428784), (2, 23714392), (4, 11857196), (8, 5928598), (13, 3648368), (16, 2964299), (26, 1824184), (52, 912092), (104, 456046), (208, 228023)]