40655878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1499}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 62208000

約数和(自身を除く): 21552122

約数列:

[1, 2, 71, 142, 191, 382, 1499, 2998, 13561, 27122, 106429, 212858, 286309, 572618, 20327939, 40655878]

約数ペア:

[(1, 40655878), (2, 20327939), (71, 572618), (142, 286309), (191, 212858), (382, 106429), (1499, 27122), (2998, 13561)]