40778862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 85916160

約数和(自身を除く): 45137298

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 2711, 5014, 5422, 7521, 8133, 15042, 16266, 62353, 124706, 187059, 295499, 374118, 590998, 886497, 1772994, 6796477, 13592954, 20389431, 40778862]

約数ペア:

[(1, 40778862), (2, 20389431), (3, 13592954), (6, 6796477), (23, 1772994), (46, 886497), (69, 590998), (109, 374118), (138, 295499), (218, 187059), (327, 124706), (654, 62353), (2507, 16266), (2711, 15042), (5014, 8133), (5422, 7521)]