40080586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1153}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 74446848

約数和(自身を除く): 34366262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 1153, 1337, 2306, 2483, 2674, 4966, 8071, 14989, 16142, 17381, 29978, 34762, 104923, 209846, 220223, 440446, 1541561, 2862899, 3083122, 5725798, 20040293, 40080586]

約数ペア:

[(1, 40080586), (2, 20040293), (7, 5725798), (13, 3083122), (14, 2862899), (26, 1541561), (91, 440446), (182, 220223), (191, 209846), (382, 104923), (1153, 34762), (1337, 29978), (2306, 17381), (2483, 16142), (2674, 14989), (4966, 8071)]