51117276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16447}}^1$

素因数の和:16498

約数の個数: 48

約数和(自身を含む): 140005376

約数和(自身を除く): 88888100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 16447, 32894, 49341, 65788, 98682, 115129, 197364, 230258, 345387, 460516, 608539, 690774, 1217078, 1381548, 1825617, 2434156, 3651234, 4259773, 7302468, 8519546, 12779319, 17039092, 25558638, 51117276]

約数ペア:

[(1, 51117276), (2, 25558638), (3, 17039092), (4, 12779319), (6, 8519546), (7, 7302468), (12, 4259773), (14, 3651234), (21, 2434156), (28, 1825617), (37, 1381548), (42, 1217078), (74, 690774), (84, 608539), (111, 460516), (148, 345387), (222, 230258), (259, 197364), (444, 115129), (518, 98682), (777, 65788), (1036, 49341), (1554, 32894), (3108, 16447)]