51592948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 105850976

約数和(自身を除く): 54258028

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 67, 74, 86, 121, 134, 148, 172, 242, 268, 407, 473, 484, 737, 814, 946, 1474, 1591, 1628, 1892, 2479, 2881, 2948, 3182, 4477, 4958, 5203, 5762, 6364, 8107, 8954, 9916, 10406, 11524, 16214, 17501, 17908, 20812, 27269, 31691, 32428, 35002, 54538, 63382, 70004, 106597, 109076, 126764, 192511, 213194, 299959, 348601, 385022, 426388, 599918, 697202, 770044, 1172567, 1199836, 1394404, 2345134, 4690268, 12898237, 25796474, 51592948]

約数ペア:

[(1, 51592948), (2, 25796474), (4, 12898237), (11, 4690268), (22, 2345134), (37, 1394404), (43, 1199836), (44, 1172567), (67, 770044), (74, 697202), (86, 599918), (121, 426388), (134, 385022), (148, 348601), (172, 299959), (242, 213194), (268, 192511), (407, 126764), (473, 109076), (484, 106597), (737, 70004), (814, 63382), (946, 54538), (1474, 35002), (1591, 32428), (1628, 31691), (1892, 27269), (2479, 20812), (2881, 17908), (2948, 17501), (3182, 16214), (4477, 11524), (4958, 10406), (5203, 9916), (5762, 8954), (6364, 8107)]