53167788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 140474880

約数和(自身を除く): 87307092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 401, 508, 522, 762, 802, 1044, 1143, 1203, 1524, 1604, 2286, 2406, 3609, 3683, 4572, 4812, 7218, 7366, 11049, 11629, 14436, 14732, 22098, 23258, 33147, 34887, 44196, 46516, 50927, 66294, 69774, 101854, 104661, 132588, 139548, 152781, 203708, 209322, 305562, 418644, 458343, 611124, 916686, 1476883, 1833372, 2953766, 4430649, 5907532, 8861298, 13291947, 17722596, 26583894, 53167788]

約数ペア:

[(1, 53167788), (2, 26583894), (3, 17722596), (4, 13291947), (6, 8861298), (9, 5907532), (12, 4430649), (18, 2953766), (29, 1833372), (36, 1476883), (58, 916686), (87, 611124), (116, 458343), (127, 418644), (174, 305562), (254, 209322), (261, 203708), (348, 152781), (381, 139548), (401, 132588), (508, 104661), (522, 101854), (762, 69774), (802, 66294), (1044, 50927), (1143, 46516), (1203, 44196), (1524, 34887), (1604, 33147), (2286, 23258), (2406, 22098), (3609, 14732), (3683, 14436), (4572, 11629), (4812, 11049), (7218, 7366)]