91437842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{51197}}^1$

素因数の和:51265

約数の個数: 16

約数和(自身を含む): 147450240

約数和(自身を除く): 56012398

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 51197, 102394, 972743, 1945486, 2406259, 4812518, 45718921, 91437842]

約数ペア:

[(1, 91437842), (2, 45718921), (19, 4812518), (38, 2406259), (47, 1945486), (94, 972743), (893, 102394), (1786, 51197)]