51244788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{87151}}^1$

素因数の和:87172

約数の個数: 36

約数和(自身を含む): 139094592

約数和(自身を除く): 87849804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 87151, 174302, 261453, 348604, 522906, 610057, 1045812, 1220114, 1830171, 2440228, 3660342, 4270399, 7320684, 8540798, 12811197, 17081596, 25622394, 51244788]

約数ペア:

[(1, 51244788), (2, 25622394), (3, 17081596), (4, 12811197), (6, 8540798), (7, 7320684), (12, 4270399), (14, 3660342), (21, 2440228), (28, 1830171), (42, 1220114), (49, 1045812), (84, 610057), (98, 522906), (147, 348604), (196, 261453), (294, 174302), (588, 87151)]