40371972

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19447}}^1$

素因数の和:19627

約数の個数: 24

約数和(自身を含む): 94750656

約数和(自身を除く): 54378684

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 19447, 38894, 58341, 77788, 116682, 233364, 3364331, 6728662, 10092993, 13457324, 20185986, 40371972]

約数ペア:

[(1, 40371972), (2, 20185986), (3, 13457324), (4, 10092993), (6, 6728662), (12, 3364331), (173, 233364), (346, 116682), (519, 77788), (692, 58341), (1038, 38894), (2076, 19447)]