56874258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7956

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 95189742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 7919, 15838, 23757, 47514, 55433, 71271, 110866, 142542, 150461, 166299, 213813, 300922, 332598, 427626, 451383, 498897, 902766, 997794, 1053227, 1354149, 1496691, 2106454, 2708298, 2993382, 3159681, 4062447, 6319362, 8124894, 9479043, 18958086, 28437129, 56874258]

約数ペア:

[(1, 56874258), (2, 28437129), (3, 18958086), (6, 9479043), (7, 8124894), (9, 6319362), (14, 4062447), (18, 3159681), (19, 2993382), (21, 2708298), (27, 2106454), (38, 1496691), (42, 1354149), (54, 1053227), (57, 997794), (63, 902766), (114, 498897), (126, 451383), (133, 427626), (171, 332598), (189, 300922), (266, 213813), (342, 166299), (378, 150461), (399, 142542), (513, 110866), (798, 71271), (1026, 55433), (1197, 47514), (2394, 23757), (3591, 15838), (7182, 7919)]