41952688

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{19139}}^1$

素因数の和:19284

約数の個数: 20

約数和(自身を含む): 81880920

約数和(自身を除く): 39928232

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 19139, 38278, 76556, 153112, 306224, 2622043, 5244086, 10488172, 20976344, 41952688]

約数ペア:

[(1, 41952688), (2, 20976344), (4, 10488172), (8, 5244086), (16, 2622043), (137, 306224), (274, 153112), (548, 76556), (1096, 38278), (2192, 19139)]