40803969026

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1\times {\mathrm{87943}}^1$

素因数の和:89753

約数の個数: 16

約数和(自身を含む): 61683921600

約数和(自身を除く): 20879952574

約数列:

[1, 2, 139, 278, 1669, 3338, 87943, 175886, 231991, 463982, 12224077, 24448154, 146776867, 293553734, 20401984513, 40803969026]

約数ペア:

[(1, 40803969026), (2, 20401984513), (139, 293553734), (278, 146776867), (1669, 24448154), (3338, 12224077), (87943, 463982), (175886, 231991)]