40272678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 92158560

約数和(自身を除く): 51885882

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1093, 1602, 2047, 2186, 3279, 4094, 6141, 6558, 9837, 12282, 18423, 19674, 25139, 36846, 50278, 75417, 97277, 150834, 194554, 226251, 291831, 452502, 583662, 875493, 1750986, 2237371, 4474742, 6712113, 13424226, 20136339, 40272678]

約数ペア:

[(1, 40272678), (2, 20136339), (3, 13424226), (6, 6712113), (9, 4474742), (18, 2237371), (23, 1750986), (46, 875493), (69, 583662), (89, 452502), (138, 291831), (178, 226251), (207, 194554), (267, 150834), (414, 97277), (534, 75417), (801, 50278), (1093, 36846), (1602, 25139), (2047, 19674), (2186, 18423), (3279, 12282), (4094, 9837), (6141, 6558)]