52661996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 103541760

約数和(自身を除く): 50879764

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 188, 437, 641, 874, 893, 1081, 1282, 1748, 1786, 2162, 2564, 3572, 4324, 12179, 14743, 20539, 24358, 29486, 30127, 41078, 48716, 58972, 60254, 82156, 120508, 280117, 560234, 572413, 692921, 1120468, 1144826, 1385842, 2289652, 2771684, 13165499, 26330998, 52661996]

約数ペア:

[(1, 52661996), (2, 26330998), (4, 13165499), (19, 2771684), (23, 2289652), (38, 1385842), (46, 1144826), (47, 1120468), (76, 692921), (92, 572413), (94, 560234), (188, 280117), (437, 120508), (641, 82156), (874, 60254), (893, 58972), (1081, 48716), (1282, 41078), (1748, 30127), (1786, 29486), (2162, 24358), (2564, 20539), (3572, 14743), (4324, 12179)]