57245176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2749}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 113850000

約数和(自身を除く): 56604824

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 2749, 5206, 5498, 10412, 10996, 20824, 21992, 52231, 104462, 208924, 376613, 417848, 753226, 1506452, 3012904, 7155647, 14311294, 28622588, 57245176]

約数ペア:

[(1, 57245176), (2, 28622588), (4, 14311294), (8, 7155647), (19, 3012904), (38, 1506452), (76, 753226), (137, 417848), (152, 376613), (274, 208924), (548, 104462), (1096, 52231), (2603, 21992), (2749, 20824), (5206, 10996), (5498, 10412)]