57519462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 157989888

約数和(自身を除く): 100470426

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 61, 66, 77, 78, 91, 122, 143, 154, 157, 182, 183, 231, 273, 286, 314, 366, 427, 429, 462, 471, 546, 671, 793, 854, 858, 942, 1001, 1099, 1281, 1342, 1586, 1727, 2002, 2013, 2041, 2198, 2379, 2562, 3003, 3297, 3454, 4026, 4082, 4697, 4758, 5181, 5551, 6006, 6123, 6594, 8723, 9394, 9577, 10362, 11102, 12089, 12246, 14091, 14287, 16653, 17446, 19154, 22451, 24178, 26169, 28182, 28574, 28731, 33306, 36267, 42861, 44902, 52338, 57462, 61061, 67039, 67353, 72534, 85722, 105347, 122122, 124501, 134078, 134706, 157157, 183183, 201117, 210694, 249002, 314314, 316041, 366366, 373503, 402234, 471471, 632082, 737429, 747006, 871507, 942942, 1369511, 1474858, 1743014, 2212287, 2614521, 2739022, 4108533, 4424574, 5229042, 8217066, 9586577, 19173154, 28759731, 57519462]

約数ペア:

[(1, 57519462), (2, 28759731), (3, 19173154), (6, 9586577), (7, 8217066), (11, 5229042), (13, 4424574), (14, 4108533), (21, 2739022), (22, 2614521), (26, 2212287), (33, 1743014), (39, 1474858), (42, 1369511), (61, 942942), (66, 871507), (77, 747006), (78, 737429), (91, 632082), (122, 471471), (143, 402234), (154, 373503), (157, 366366), (182, 316041), (183, 314314), (231, 249002), (273, 210694), (286, 201117), (314, 183183), (366, 157157), (427, 134706), (429, 134078), (462, 124501), (471, 122122), (546, 105347), (671, 85722), (793, 72534), (854, 67353), (858, 67039), (942, 61061), (1001, 57462), (1099, 52338), (1281, 44902), (1342, 42861), (1586, 36267), (1727, 33306), (2002, 28731), (2013, 28574), (2041, 28182), (2198, 26169), (2379, 24178), (2562, 22451), (3003, 19154), (3297, 17446), (3454, 16653), (4026, 14287), (4082, 14091), (4697, 12246), (4758, 12089), (5181, 11102), (5551, 10362), (6006, 9577), (6123, 9394), (6594, 8723)]