40452843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 20372757

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 383, 969, 1149, 1853, 2071, 5559, 6213, 6511, 7277, 19533, 21831, 35207, 41747, 105621, 123709, 125241, 371127, 709699, 793193, 2129097, 2379579, 13484281, 40452843]

約数ペア:

[(1, 40452843), (3, 13484281), (17, 2379579), (19, 2129097), (51, 793193), (57, 709699), (109, 371127), (323, 125241), (327, 123709), (383, 105621), (969, 41747), (1149, 35207), (1853, 21831), (2071, 19533), (5559, 7277), (6213, 6511)]