40627834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33247}}^1$

素因数の和:33309

約数の個数: 16

約数和(自身を含む): 67027968

約数和(自身を除く): 26400134

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 33247, 66494, 432211, 864422, 1562609, 3125218, 20313917, 40627834]

約数ペア:

[(1, 40627834), (2, 20313917), (13, 3125218), (26, 1562609), (47, 864422), (94, 432211), (611, 66494), (1222, 33247)]