40888967166

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31994497}}^1$

素因数の和:31994576

約数の個数: 24

約数和(自身を含む): 89840550384

約数和(自身を除く): 48951583218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 31994497, 63988994, 95983491, 191966982, 287950473, 575900946, 2271609287, 4543218574, 6814827861, 13629655722, 20444483583, 40888967166]

約数ペア:

[(1, 40888967166), (2, 20444483583), (3, 13629655722), (6, 6814827861), (9, 4543218574), (18, 2271609287), (71, 575900946), (142, 287950473), (213, 191966982), (426, 95983491), (639, 63988994), (1278, 31994497)]