57490352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 117842160

約数和(自身を除く): 60351808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 562, 673, 1124, 1346, 2248, 2692, 4496, 5339, 5384, 10678, 10768, 12787, 21356, 25574, 42712, 51148, 85424, 102296, 189113, 204592, 378226, 756452, 1512904, 3025808, 3593147, 7186294, 14372588, 28745176, 57490352]

約数ペア:

[(1, 57490352), (2, 28745176), (4, 14372588), (8, 7186294), (16, 3593147), (19, 3025808), (38, 1512904), (76, 756452), (152, 378226), (281, 204592), (304, 189113), (562, 102296), (673, 85424), (1124, 51148), (1346, 42712), (2248, 25574), (2692, 21356), (4496, 12787), (5339, 10768), (5384, 10678)]