40374798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 84623616

約数和(自身を除く): 44248818

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 614, 921, 953, 1842, 1906, 2859, 5718, 7061, 14122, 21183, 21919, 42366, 43838, 65757, 131514, 292571, 585142, 877713, 1755426, 6729133, 13458266, 20187399, 40374798]

約数ペア:

[(1, 40374798), (2, 20187399), (3, 13458266), (6, 6729133), (23, 1755426), (46, 877713), (69, 585142), (138, 292571), (307, 131514), (614, 65757), (921, 43838), (953, 42366), (1842, 21919), (1906, 21183), (2859, 14122), (5718, 7061)]