55990924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 113492736

約数和(自身を除く): 57501812

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 122, 244, 253, 506, 671, 907, 1012, 1342, 1403, 1814, 2684, 2806, 3628, 5612, 9977, 15433, 19954, 20861, 30866, 39908, 41722, 55327, 61732, 83444, 110654, 221308, 229471, 458942, 608597, 917884, 1217194, 1272521, 2434388, 2545042, 5090084, 13997731, 27995462, 55990924]

約数ペア:

[(1, 55990924), (2, 27995462), (4, 13997731), (11, 5090084), (22, 2545042), (23, 2434388), (44, 1272521), (46, 1217194), (61, 917884), (92, 608597), (122, 458942), (244, 229471), (253, 221308), (506, 110654), (671, 83444), (907, 61732), (1012, 55327), (1342, 41722), (1403, 39908), (1814, 30866), (2684, 20861), (2806, 19954), (3628, 15433), (5612, 9977)]