51945822

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 118130688

約数和(自身を除く): 66184866

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 271, 414, 463, 542, 813, 926, 1389, 1626, 2439, 2778, 4167, 4878, 6233, 8334, 10649, 12466, 18699, 21298, 31947, 37398, 56097, 63894, 95841, 112194, 125473, 191682, 250946, 376419, 752838, 1129257, 2258514, 2885879, 5771758, 8657637, 17315274, 25972911, 51945822]

約数ペア:

[(1, 51945822), (2, 25972911), (3, 17315274), (6, 8657637), (9, 5771758), (18, 2885879), (23, 2258514), (46, 1129257), (69, 752838), (138, 376419), (207, 250946), (271, 191682), (414, 125473), (463, 112194), (542, 95841), (813, 63894), (926, 56097), (1389, 37398), (1626, 31947), (2439, 21298), (2778, 18699), (4167, 12466), (4878, 10649), (6233, 8334)]