42229173

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 31314507

約数列:

[1, 3, 7, 17, 21, 23, 37, 51, 69, 111, 119, 139, 161, 259, 357, 391, 417, 483, 629, 777, 851, 973, 1173, 1887, 2363, 2553, 2737, 2919, 3197, 4403, 5143, 5957, 7089, 8211, 9591, 13209, 14467, 15429, 16541, 17871, 22379, 36001, 43401, 49623, 54349, 67137, 87431, 101269, 108003, 118289, 163047, 262293, 303807, 354867, 380443, 612017, 828023, 1141329, 1836051, 2010913, 2484069, 6032739, 14076391, 42229173]

約数ペア:

[(1, 42229173), (3, 14076391), (7, 6032739), (17, 2484069), (21, 2010913), (23, 1836051), (37, 1141329), (51, 828023), (69, 612017), (111, 380443), (119, 354867), (139, 303807), (161, 262293), (259, 163047), (357, 118289), (391, 108003), (417, 101269), (483, 87431), (629, 67137), (777, 54349), (851, 49623), (973, 43401), (1173, 36001), (1887, 22379), (2363, 17871), (2553, 16541), (2737, 15429), (2919, 14467), (3197, 13209), (4403, 9591), (5143, 8211), (5957, 7089)]