40019478

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 83496960

約数和(自身を除く): 43477482

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 762, 1811, 3622, 3683, 5433, 7366, 10866, 11049, 22098, 52519, 105038, 157557, 229997, 315114, 459994, 689991, 1379982, 6669913, 13339826, 20009739, 40019478]

約数ペア:

[(1, 40019478), (2, 20009739), (3, 13339826), (6, 6669913), (29, 1379982), (58, 689991), (87, 459994), (127, 315114), (174, 229997), (254, 157557), (381, 105038), (762, 52519), (1811, 22098), (3622, 11049), (3683, 10866), (5433, 7366)]