54916764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1811}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 154643328

約数和(自身を除く): 99726564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 1811, 2166, 2527, 3622, 4332, 5054, 5433, 7244, 7581, 10108, 10866, 12677, 15162, 21732, 25354, 30324, 34409, 38031, 50708, 68818, 76062, 103227, 137636, 152124, 206454, 240863, 412908, 481726, 653771, 722589, 963452, 1307542, 1445178, 1961313, 2615084, 2890356, 3922626, 4576397, 7845252, 9152794, 13729191, 18305588, 27458382, 54916764]

約数ペア:

[(1, 54916764), (2, 27458382), (3, 18305588), (4, 13729191), (6, 9152794), (7, 7845252), (12, 4576397), (14, 3922626), (19, 2890356), (21, 2615084), (28, 1961313), (38, 1445178), (42, 1307542), (57, 963452), (76, 722589), (84, 653771), (114, 481726), (133, 412908), (228, 240863), (266, 206454), (361, 152124), (399, 137636), (532, 103227), (722, 76062), (798, 68818), (1083, 50708), (1444, 38031), (1596, 34409), (1811, 30324), (2166, 25354), (2527, 21732), (3622, 15162), (4332, 12677), (5054, 10866), (5433, 10108), (7244, 7581)]