40958423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 9430057

約数列:

[1, 11, 17, 23, 89, 107, 187, 253, 391, 979, 1177, 1513, 1819, 2047, 2461, 4301, 9523, 16643, 20009, 22517, 27071, 34799, 41837, 104753, 161891, 219029, 382789, 460207, 1780801, 2409319, 3723493, 40958423]

約数ペア:

[(1, 40958423), (11, 3723493), (17, 2409319), (23, 1780801), (89, 460207), (107, 382789), (187, 219029), (253, 161891), (391, 104753), (979, 41837), (1177, 34799), (1513, 27071), (1819, 22517), (2047, 20009), (2461, 16643), (4301, 9523)]