57161328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{170123}}^1$

素因数の和:170141

約数の個数: 40

約数和(自身を含む): 168763008

約数和(自身を除く): 111601680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 170123, 340246, 510369, 680492, 1020738, 1190861, 1360984, 2041476, 2381722, 2721968, 3572583, 4082952, 4763444, 7145166, 8165904, 9526888, 14290332, 19053776, 28580664, 57161328]

約数ペア:

[(1, 57161328), (2, 28580664), (3, 19053776), (4, 14290332), (6, 9526888), (7, 8165904), (8, 7145166), (12, 4763444), (14, 4082952), (16, 3572583), (21, 2721968), (24, 2381722), (28, 2041476), (42, 1360984), (48, 1190861), (56, 1020738), (84, 680492), (112, 510369), (168, 340246), (336, 170123)]