54517878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9421

約数の個数: 48

約数和(自身を含む): 131667120

約数和(自身を除く): 77149242

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 9377, 18754, 28131, 56262, 84393, 159409, 168786, 178163, 318818, 356326, 478227, 534489, 956454, 1068978, 1434681, 1603467, 2869362, 3028771, 3206934, 6057542, 9086313, 18172626, 27258939, 54517878]

約数ペア:

[(1, 54517878), (2, 27258939), (3, 18172626), (6, 9086313), (9, 6057542), (17, 3206934), (18, 3028771), (19, 2869362), (34, 1603467), (38, 1434681), (51, 1068978), (57, 956454), (102, 534489), (114, 478227), (153, 356326), (171, 318818), (306, 178163), (323, 168786), (342, 159409), (646, 84393), (969, 56262), (1938, 28131), (2907, 18754), (5814, 9377)]