57895888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 122060640

約数和(自身を除く): 64164752

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 103, 152, 172, 206, 304, 344, 412, 688, 817, 824, 1634, 1648, 1849, 1957, 3268, 3698, 3914, 4429, 6536, 7396, 7828, 8858, 13072, 14792, 15656, 17716, 29584, 31312, 35131, 35432, 70262, 70864, 84151, 140524, 168302, 190447, 281048, 336604, 380894, 562096, 673208, 761788, 1346416, 1523576, 3047152, 3618493, 7236986, 14473972, 28947944, 57895888]

約数ペア:

[(1, 57895888), (2, 28947944), (4, 14473972), (8, 7236986), (16, 3618493), (19, 3047152), (38, 1523576), (43, 1346416), (76, 761788), (86, 673208), (103, 562096), (152, 380894), (172, 336604), (206, 281048), (304, 190447), (344, 168302), (412, 140524), (688, 84151), (817, 70864), (824, 70262), (1634, 35432), (1648, 35131), (1849, 31312), (1957, 29584), (3268, 17716), (3698, 15656), (3914, 14792), (4429, 13072), (6536, 8858), (7396, 7828)]