48372939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 77298624

約数和(自身を除く): 28925685

約数列:

[1, 3, 9, 17, 51, 61, 71, 73, 153, 183, 213, 219, 549, 639, 657, 1037, 1207, 1241, 3111, 3621, 3723, 4331, 4453, 5183, 9333, 10863, 11169, 12993, 13359, 15549, 38979, 40077, 46647, 73627, 75701, 88111, 220881, 227103, 264333, 316163, 662643, 681309, 792999, 948489, 2845467, 5374771, 16124313, 48372939]

約数ペア:

[(1, 48372939), (3, 16124313), (9, 5374771), (17, 2845467), (51, 948489), (61, 792999), (71, 681309), (73, 662643), (153, 316163), (183, 264333), (213, 227103), (219, 220881), (549, 88111), (639, 75701), (657, 73627), (1037, 46647), (1207, 40077), (1241, 38979), (3111, 15549), (3621, 13359), (3723, 12993), (4331, 11169), (4453, 10863), (5183, 9333)]