42554996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6491}}^1$

素因数の和:6655

約数の個数: 24

約数和(自身を含む): 81799200

約数和(自身を除く): 39244204

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6491, 6556, 12982, 25964, 71401, 142802, 285604, 967159, 1934318, 3868636, 10638749, 21277498, 42554996]

約数ペア:

[(1, 42554996), (2, 21277498), (4, 10638749), (11, 3868636), (22, 1934318), (44, 967159), (149, 285604), (298, 142802), (596, 71401), (1639, 25964), (3278, 12982), (6491, 6556)]