49346540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 105293664

約数和(自身を除く): 55947124

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 463, 730, 926, 1460, 1852, 2315, 4630, 5329, 9260, 10658, 21316, 26645, 33799, 53290, 67598, 106580, 135196, 168995, 337990, 675980, 2467327, 4934654, 9869308, 12336635, 24673270, 49346540]

約数ペア:

[(1, 49346540), (2, 24673270), (4, 12336635), (5, 9869308), (10, 4934654), (20, 2467327), (73, 675980), (146, 337990), (292, 168995), (365, 135196), (463, 106580), (730, 67598), (926, 53290), (1460, 33799), (1852, 26645), (2315, 21316), (4630, 10658), (5329, 9260)]