43142396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 88052832

約数和(自身を除く): 44910436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 137, 187, 274, 374, 421, 548, 748, 842, 1507, 1684, 2329, 3014, 4631, 4658, 6028, 7157, 9262, 9316, 14314, 18524, 25619, 28628, 51238, 57677, 78727, 102476, 115354, 157454, 230708, 314908, 634447, 980509, 1268894, 1961018, 2537788, 3922036, 10785599, 21571198, 43142396]

約数ペア:

[(1, 43142396), (2, 21571198), (4, 10785599), (11, 3922036), (17, 2537788), (22, 1961018), (34, 1268894), (44, 980509), (68, 634447), (137, 314908), (187, 230708), (274, 157454), (374, 115354), (421, 102476), (548, 78727), (748, 57677), (842, 51238), (1507, 28628), (1684, 25619), (2329, 18524), (3014, 14314), (4631, 9316), (4658, 9262), (6028, 7157)]