57191568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{170213}}^1$

素因数の和:170231

約数の個数: 40

約数和(自身を含む): 168852288

約数和(自身を除く): 111660720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 170213, 340426, 510639, 680852, 1021278, 1191491, 1361704, 2042556, 2382982, 2723408, 3574473, 4085112, 4765964, 7148946, 8170224, 9531928, 14297892, 19063856, 28595784, 57191568]

約数ペア:

[(1, 57191568), (2, 28595784), (3, 19063856), (4, 14297892), (6, 9531928), (7, 8170224), (8, 7148946), (12, 4765964), (14, 4085112), (16, 3574473), (21, 2723408), (24, 2382982), (28, 2042556), (42, 1361704), (48, 1191491), (56, 1021278), (84, 680852), (112, 510639), (168, 340426), (336, 170213)]