43307270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 82550880

約数和(自身を除く): 39243610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1181, 1930, 2362, 3667, 5905, 7334, 11810, 18335, 22439, 36670, 44878, 112195, 224390, 227933, 455866, 1139665, 2279330, 4330727, 8661454, 21653635, 43307270]

約数ペア:

[(1, 43307270), (2, 21653635), (5, 8661454), (10, 4330727), (19, 2279330), (38, 1139665), (95, 455866), (190, 227933), (193, 224390), (386, 112195), (965, 44878), (1181, 36670), (1930, 22439), (2362, 18335), (3667, 11810), (5905, 7334)]