86486440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94007}}^1$

素因数の和:94041

約数の個数: 32

約数和(自身を含む): 203057280

約数和(自身を除く): 116570840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 94007, 188014, 376028, 470035, 752056, 940070, 1880140, 2162161, 3760280, 4324322, 8648644, 10810805, 17297288, 21621610, 43243220, 86486440]

約数ペア:

[(1, 86486440), (2, 43243220), (4, 21621610), (5, 17297288), (8, 10810805), (10, 8648644), (20, 4324322), (23, 3760280), (40, 2162161), (46, 1880140), (92, 940070), (115, 752056), (184, 470035), (230, 376028), (460, 188014), (920, 94007)]