57089358

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 130908960

約数和(自身を除く): 73819602

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 1889, 3358, 3778, 5037, 5667, 10074, 11334, 15111, 17001, 30222, 34002, 43447, 86894, 130341, 137897, 260682, 275794, 391023, 413691, 782046, 827382, 1241073, 2482146, 3171631, 6343262, 9514893, 19029786, 28544679, 57089358]

約数ペア:

[(1, 57089358), (2, 28544679), (3, 19029786), (6, 9514893), (9, 6343262), (18, 3171631), (23, 2482146), (46, 1241073), (69, 827382), (73, 782046), (138, 413691), (146, 391023), (207, 275794), (219, 260682), (414, 137897), (438, 130341), (657, 86894), (1314, 43447), (1679, 34002), (1889, 30222), (3358, 17001), (3778, 15111), (5037, 11334), (5667, 10074)]