56473404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 142380672

約数和(自身を除く): 85907268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 643, 1126, 1286, 1689, 1929, 2252, 2572, 3378, 3858, 6756, 7319, 7716, 8359, 14638, 16718, 21957, 25077, 29276, 33436, 43914, 50154, 87828, 100308, 362009, 724018, 1086027, 1448036, 2172054, 4344108, 4706117, 9412234, 14118351, 18824468, 28236702, 56473404]

約数ペア:

[(1, 56473404), (2, 28236702), (3, 18824468), (4, 14118351), (6, 9412234), (12, 4706117), (13, 4344108), (26, 2172054), (39, 1448036), (52, 1086027), (78, 724018), (156, 362009), (563, 100308), (643, 87828), (1126, 50154), (1286, 43914), (1689, 33436), (1929, 29276), (2252, 25077), (2572, 21957), (3378, 16718), (3858, 14638), (6756, 8359), (7319, 7716)]