57375738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4421}}^1$

素因数の和:4539

約数の個数: 48

約数和(自身を含む): 143485056

約数和(自身を除く): 86109318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 4421, 6489, 8842, 12978, 13263, 26526, 30947, 39789, 61894, 79578, 92841, 185682, 278523, 455363, 557046, 910726, 1366089, 2732178, 3187541, 4098267, 6375082, 8196534, 9562623, 19125246, 28687869, 57375738]

約数ペア:

[(1, 57375738), (2, 28687869), (3, 19125246), (6, 9562623), (7, 8196534), (9, 6375082), (14, 4098267), (18, 3187541), (21, 2732178), (42, 1366089), (63, 910726), (103, 557046), (126, 455363), (206, 278523), (309, 185682), (618, 92841), (721, 79578), (927, 61894), (1442, 39789), (1854, 30947), (2163, 26526), (4326, 13263), (4421, 12978), (6489, 8842)]