40806051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 64845312

約数和(自身を除く): 24039261

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 1303, 2409, 2847, 3909, 10439, 14333, 16939, 31317, 42999, 50817, 95119, 186329, 285357, 558987, 1046309, 1236547, 3138927, 3709641, 13602017, 40806051]

約数ペア:

[(1, 40806051), (3, 13602017), (11, 3709641), (13, 3138927), (33, 1236547), (39, 1046309), (73, 558987), (143, 285357), (219, 186329), (429, 95119), (803, 50817), (949, 42999), (1303, 31317), (2409, 16939), (2847, 14333), (3909, 10439)]