51703218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 144691200

約数和(自身を除く): 92987982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 114, 126, 133, 138, 161, 171, 189, 207, 266, 313, 322, 342, 378, 399, 414, 437, 483, 513, 621, 626, 798, 874, 939, 966, 1026, 1197, 1242, 1311, 1449, 1878, 2191, 2394, 2622, 2817, 2898, 3059, 3591, 3933, 4347, 4382, 5634, 5947, 6118, 6573, 7182, 7199, 7866, 8451, 8694, 9177, 11799, 11894, 13146, 14398, 16902, 17841, 18354, 19719, 21597, 23598, 27531, 35682, 39438, 41629, 43194, 50393, 53523, 55062, 59157, 64791, 82593, 83258, 100786, 107046, 118314, 124887, 129582, 136781, 151179, 160569, 165186, 194373, 249774, 273562, 302358, 321138, 374661, 388746, 410343, 453537, 749322, 820686, 907074, 957467, 1123983, 1231029, 1360611, 1914934, 2247966, 2462058, 2721222, 2872401, 3693087, 5744802, 7386174, 8617203, 17234406, 25851609, 51703218]

約数ペア:

[(1, 51703218), (2, 25851609), (3, 17234406), (6, 8617203), (7, 7386174), (9, 5744802), (14, 3693087), (18, 2872401), (19, 2721222), (21, 2462058), (23, 2247966), (27, 1914934), (38, 1360611), (42, 1231029), (46, 1123983), (54, 957467), (57, 907074), (63, 820686), (69, 749322), (114, 453537), (126, 410343), (133, 388746), (138, 374661), (161, 321138), (171, 302358), (189, 273562), (207, 249774), (266, 194373), (313, 165186), (322, 160569), (342, 151179), (378, 136781), (399, 129582), (414, 124887), (437, 118314), (483, 107046), (513, 100786), (621, 83258), (626, 82593), (798, 64791), (874, 59157), (939, 55062), (966, 53523), (1026, 50393), (1197, 43194), (1242, 41629), (1311, 39438), (1449, 35682), (1878, 27531), (2191, 23598), (2394, 21597), (2622, 19719), (2817, 18354), (2898, 17841), (3059, 16902), (3591, 14398), (3933, 13146), (4347, 11894), (4382, 11799), (5634, 9177), (5947, 8694), (6118, 8451), (6573, 7866), (7182, 7199)]