57781242

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 136320000

約数和(自身を除く): 78538758

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 199, 283, 342, 398, 513, 566, 597, 849, 1026, 1194, 1698, 1791, 2547, 3582, 3781, 5094, 5373, 5377, 7562, 7641, 10746, 10754, 11343, 15282, 16131, 22686, 32262, 34029, 48393, 56317, 68058, 96786, 102087, 112634, 145179, 168951, 204174, 290358, 337902, 506853, 1013706, 1070023, 1520559, 2140046, 3041118, 3210069, 6420138, 9630207, 19260414, 28890621, 57781242]

約数ペア:

[(1, 57781242), (2, 28890621), (3, 19260414), (6, 9630207), (9, 6420138), (18, 3210069), (19, 3041118), (27, 2140046), (38, 1520559), (54, 1070023), (57, 1013706), (114, 506853), (171, 337902), (199, 290358), (283, 204174), (342, 168951), (398, 145179), (513, 112634), (566, 102087), (597, 96786), (849, 68058), (1026, 56317), (1194, 48393), (1698, 34029), (1791, 32262), (2547, 22686), (3582, 16131), (3781, 15282), (5094, 11343), (5373, 10754), (5377, 10746), (7562, 7641)]