47837386

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2669

約数の個数: 16

約数和(自身を含む): 73327680

約数和(自身を除く): 25490294

約数列:

[1, 2, 71, 137, 142, 274, 2459, 4918, 9727, 19454, 174589, 336883, 349178, 673766, 23918693, 47837386]

約数ペア:

[(1, 47837386), (2, 23918693), (71, 673766), (137, 349178), (142, 336883), (274, 174589), (2459, 19454), (4918, 9727)]