38770620822

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{645467}}^1$

素因数の和:645593

約数の個数: 48

約数和(自身を含む): 86998758912

約数和(自身を除く): 48228138090

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1278, 3337, 6674, 10011, 20022, 30033, 60066, 645467, 1290934, 1936401, 3872802, 5809203, 11618406, 30336949, 45828157, 60673898, 91010847, 91656314, 137484471, 182021694, 273032541, 274968942, 412453413, 546065082, 824906826, 2153923379, 4307846758, 6461770137, 12923540274, 19385310411, 38770620822]

約数ペア:

[(1, 38770620822), (2, 19385310411), (3, 12923540274), (6, 6461770137), (9, 4307846758), (18, 2153923379), (47, 824906826), (71, 546065082), (94, 412453413), (141, 274968942), (142, 273032541), (213, 182021694), (282, 137484471), (423, 91656314), (426, 91010847), (639, 60673898), (846, 45828157), (1278, 30336949), (3337, 11618406), (6674, 5809203), (10011, 3872802), (20022, 1936401), (30033, 1290934), (60066, 645467)]