53209548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 164656800

約数和(自身を除く): 111447252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 809, 812, 1044, 1134, 1218, 1566, 1618, 1827, 2268, 2349, 2427, 2436, 3132, 3236, 3654, 4698, 4854, 5481, 5663, 7281, 7308, 9396, 9708, 10962, 11326, 14562, 16443, 16989, 21843, 21924, 22652, 23461, 29124, 32886, 33978, 43686, 46922, 50967, 65529, 65772, 67956, 70383, 87372, 93844, 101934, 131058, 140766, 152901, 164227, 203868, 211149, 262116, 281532, 305802, 328454, 422298, 458703, 492681, 611604, 633447, 656908, 844596, 917406, 985362, 1266894, 1478043, 1834812, 1900341, 1970724, 2533788, 2956086, 3800682, 4434129, 5912172, 7601364, 8868258, 13302387, 17736516, 26604774, 53209548]

約数ペア:

[(1, 53209548), (2, 26604774), (3, 17736516), (4, 13302387), (6, 8868258), (7, 7601364), (9, 5912172), (12, 4434129), (14, 3800682), (18, 2956086), (21, 2533788), (27, 1970724), (28, 1900341), (29, 1834812), (36, 1478043), (42, 1266894), (54, 985362), (58, 917406), (63, 844596), (81, 656908), (84, 633447), (87, 611604), (108, 492681), (116, 458703), (126, 422298), (162, 328454), (174, 305802), (189, 281532), (203, 262116), (252, 211149), (261, 203868), (324, 164227), (348, 152901), (378, 140766), (406, 131058), (522, 101934), (567, 93844), (609, 87372), (756, 70383), (783, 67956), (809, 65772), (812, 65529), (1044, 50967), (1134, 46922), (1218, 43686), (1566, 33978), (1618, 32886), (1827, 29124), (2268, 23461), (2349, 22652), (2427, 21924), (2436, 21843), (3132, 16989), (3236, 16443), (3654, 14562), (4698, 11326), (4854, 10962), (5481, 9708), (5663, 9396), (7281, 7308)]