40018286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4976

約数の個数: 32

約数和(自身を含む): 76267008

約数和(自身を除く): 36248722

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 4903, 8162, 9806, 34321, 53933, 68642, 107866, 259859, 377531, 519718, 755062, 1819013, 2858449, 3638026, 5716898, 20009143, 40018286]

約数ペア:

[(1, 40018286), (2, 20009143), (7, 5716898), (11, 3638026), (14, 2858449), (22, 1819013), (53, 755062), (77, 519718), (106, 377531), (154, 259859), (371, 107866), (583, 68642), (742, 53933), (1166, 34321), (4081, 9806), (4903, 8162)]