55178964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{80671}}^1$

素因数の和:80700

約数の個数: 36

約数和(自身を含む): 146823040

約数和(自身を除く): 91644076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 80671, 161342, 242013, 322684, 484026, 726039, 968052, 1452078, 1532749, 2904156, 3065498, 4598247, 6130996, 9196494, 13794741, 18392988, 27589482, 55178964]

約数ペア:

[(1, 55178964), (2, 27589482), (3, 18392988), (4, 13794741), (6, 9196494), (9, 6130996), (12, 4598247), (18, 3065498), (19, 2904156), (36, 1532749), (38, 1452078), (57, 968052), (76, 726039), (114, 484026), (171, 322684), (228, 242013), (342, 161342), (684, 80671)]