49742330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19661}}^1$

素因数の和:19702

約数の個数: 32

約数和(自身を含む): 101927808

約数和(自身を除く): 52185478

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19661, 39322, 98305, 196610, 216271, 432542, 452203, 904406, 1081355, 2162710, 2261015, 4522030, 4974233, 9948466, 24871165, 49742330]

約数ペア:

[(1, 49742330), (2, 24871165), (5, 9948466), (10, 4974233), (11, 4522030), (22, 2261015), (23, 2162710), (46, 1081355), (55, 904406), (110, 452203), (115, 432542), (230, 216271), (253, 196610), (506, 98305), (1265, 39322), (2530, 19661)]