51807038388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{446597}}^1$

素因数の和:447992

約数の個数: 48

約数和(自身を含む): 138252449664

約数和(自身を除く): 86445411276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1381, 2762, 4143, 5524, 8286, 9667, 16572, 19334, 29001, 38668, 58002, 116004, 446597, 893194, 1339791, 1786388, 2679582, 3126179, 5359164, 6252358, 9378537, 12504716, 18757074, 37514148, 616750457, 1233500914, 1850251371, 2467001828, 3700502742, 4317253199, 7401005484, 8634506398, 12951759597, 17269012796, 25903519194, 51807038388]

約数ペア:

[(1, 51807038388), (2, 25903519194), (3, 17269012796), (4, 12951759597), (6, 8634506398), (7, 7401005484), (12, 4317253199), (14, 3700502742), (21, 2467001828), (28, 1850251371), (42, 1233500914), (84, 616750457), (1381, 37514148), (2762, 18757074), (4143, 12504716), (5524, 9378537), (8286, 6252358), (9667, 5359164), (16572, 3126179), (19334, 2679582), (29001, 1786388), (38668, 1339791), (58002, 893194), (116004, 446597)]