56073738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 131984640

約数和(自身を除く): 75910902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2143, 3738, 4286, 4361, 6429, 8722, 12858, 13083, 15001, 26166, 30002, 45003, 90006, 105007, 190727, 210014, 315021, 381454, 572181, 630042, 1144362, 1335089, 2670178, 4005267, 8010534, 9345623, 18691246, 28036869, 56073738]

約数ペア:

[(1, 56073738), (2, 28036869), (3, 18691246), (6, 9345623), (7, 8010534), (14, 4005267), (21, 2670178), (42, 1335089), (49, 1144362), (89, 630042), (98, 572181), (147, 381454), (178, 315021), (267, 210014), (294, 190727), (534, 105007), (623, 90006), (1246, 45003), (1869, 30002), (2143, 26166), (3738, 15001), (4286, 13083), (4361, 12858), (6429, 8722)]