51334428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 128186240

約数和(自身を除く): 76851812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 3691, 4636, 6954, 7382, 11073, 13908, 14764, 22146, 44292, 70129, 140258, 210387, 225151, 280516, 420774, 450302, 675453, 841548, 900604, 1350906, 2701812, 4277869, 8555738, 12833607, 17111476, 25667214, 51334428]

約数ペア:

[(1, 51334428), (2, 25667214), (3, 17111476), (4, 12833607), (6, 8555738), (12, 4277869), (19, 2701812), (38, 1350906), (57, 900604), (61, 841548), (76, 675453), (114, 450302), (122, 420774), (183, 280516), (228, 225151), (244, 210387), (366, 140258), (732, 70129), (1159, 44292), (2318, 22146), (3477, 14764), (3691, 13908), (4636, 11073), (6954, 7382)]