51003372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31957}}^1$

素因数の和:31990

約数の個数: 48

約数和(自身を含む): 143171840

約数和(自身を除く): 92168468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 31957, 63914, 95871, 127828, 191742, 223699, 383484, 447398, 607183, 671097, 894796, 1214366, 1342194, 1821549, 2428732, 2684388, 3643098, 4250281, 7286196, 8500562, 12750843, 17001124, 25501686, 51003372]

約数ペア:

[(1, 51003372), (2, 25501686), (3, 17001124), (4, 12750843), (6, 8500562), (7, 7286196), (12, 4250281), (14, 3643098), (19, 2684388), (21, 2428732), (28, 1821549), (38, 1342194), (42, 1214366), (57, 894796), (76, 671097), (84, 607183), (114, 447398), (133, 383484), (228, 223699), (266, 191742), (399, 127828), (532, 95871), (798, 63914), (1596, 31957)]