51813364

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 93139200

約数和(自身を除く): 41325836

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 788, 1399, 2798, 5596, 9259, 18518, 37036, 65753, 131506, 263012, 275603, 551206, 1102412, 12953341, 25906682, 51813364]

約数ペア:

[(1, 51813364), (2, 25906682), (4, 12953341), (47, 1102412), (94, 551206), (188, 275603), (197, 263012), (394, 131506), (788, 65753), (1399, 37036), (2798, 18518), (5596, 9259)]