51795172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 115605504

約数和(自身を除く): 63810332

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 92, 124, 127, 143, 253, 254, 286, 299, 341, 403, 506, 508, 572, 598, 682, 713, 806, 1012, 1196, 1364, 1397, 1426, 1612, 1651, 2794, 2852, 2921, 3289, 3302, 3937, 4433, 5588, 5842, 6578, 6604, 7843, 7874, 8866, 9269, 11684, 13156, 15686, 15748, 17732, 18161, 18538, 31372, 32131, 36322, 37076, 37973, 43307, 51181, 64262, 72644, 75946, 86614, 90551, 101959, 102362, 128524, 151892, 173228, 181102, 203918, 204724, 362204, 407836, 417703, 562991, 835406, 996061, 1125982, 1177163, 1670812, 1992122, 2251964, 2354326, 3984244, 4708652, 12948793, 25897586, 51795172]

約数ペア:

[(1, 51795172), (2, 25897586), (4, 12948793), (11, 4708652), (13, 3984244), (22, 2354326), (23, 2251964), (26, 1992122), (31, 1670812), (44, 1177163), (46, 1125982), (52, 996061), (62, 835406), (92, 562991), (124, 417703), (127, 407836), (143, 362204), (253, 204724), (254, 203918), (286, 181102), (299, 173228), (341, 151892), (403, 128524), (506, 102362), (508, 101959), (572, 90551), (598, 86614), (682, 75946), (713, 72644), (806, 64262), (1012, 51181), (1196, 43307), (1364, 37973), (1397, 37076), (1426, 36322), (1612, 32131), (1651, 31372), (2794, 18538), (2852, 18161), (2921, 17732), (3289, 15748), (3302, 15686), (3937, 13156), (4433, 11684), (5588, 9269), (5842, 8866), (6578, 7874), (6604, 7843)]