52438386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8731}}^1$

素因数の和:8767

約数の個数: 64

約数和(自身を含む): 140829696

約数和(自身を除く): 88391310

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 8731, 17462, 26193, 52386, 61117, 96041, 113503, 122234, 183351, 192082, 227006, 288123, 340509, 366702, 576246, 672287, 681018, 794521, 1248533, 1344574, 1589042, 2016861, 2383563, 2497066, 3745599, 4033722, 4767126, 7491198, 8739731, 17479462, 26219193, 52438386]

約数ペア:

[(1, 52438386), (2, 26219193), (3, 17479462), (6, 8739731), (7, 7491198), (11, 4767126), (13, 4033722), (14, 3745599), (21, 2497066), (22, 2383563), (26, 2016861), (33, 1589042), (39, 1344574), (42, 1248533), (66, 794521), (77, 681018), (78, 672287), (91, 576246), (143, 366702), (154, 340509), (182, 288123), (231, 227006), (273, 192082), (286, 183351), (429, 122234), (462, 113503), (546, 96041), (858, 61117), (1001, 52386), (2002, 26193), (3003, 17462), (6006, 8731)]