42874364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26597}}^1$

素因数の和:26645

約数の個数: 24

約数和(自身を含む): 83411328

約数和(自身を除く): 40536964

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 26597, 53194, 106388, 345761, 691522, 824507, 1383044, 1649014, 3298028, 10718591, 21437182, 42874364]

約数ペア:

[(1, 42874364), (2, 21437182), (4, 10718591), (13, 3298028), (26, 1649014), (31, 1383044), (52, 824507), (62, 691522), (124, 345761), (403, 106388), (806, 53194), (1612, 26597)]