54901952

素因数分解:

$2^6\times 7^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 112

約数和(自身を含む): 132283200

約数和(自身を除く): 77381248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 61, 64, 82, 98, 112, 122, 164, 196, 224, 244, 287, 328, 343, 392, 427, 448, 488, 574, 656, 686, 784, 854, 976, 1148, 1312, 1372, 1568, 1708, 1952, 2009, 2296, 2501, 2624, 2744, 2989, 3136, 3416, 3904, 4018, 4592, 5002, 5488, 5978, 6832, 8036, 9184, 10004, 10976, 11956, 13664, 14063, 16072, 17507, 18368, 20008, 20923, 21952, 23912, 27328, 28126, 32144, 35014, 40016, 41846, 47824, 56252, 64288, 70028, 80032, 83692, 95648, 112504, 122549, 128576, 140056, 160064, 167384, 191296, 225008, 245098, 280112, 334768, 450016, 490196, 560224, 669536, 857843, 900032, 980392, 1120448, 1339072, 1715686, 1960784, 3431372, 3921568, 6862744, 7843136, 13725488, 27450976, 54901952]

約数ペア:

[(1, 54901952), (2, 27450976), (4, 13725488), (7, 7843136), (8, 6862744), (14, 3921568), (16, 3431372), (28, 1960784), (32, 1715686), (41, 1339072), (49, 1120448), (56, 980392), (61, 900032), (64, 857843), (82, 669536), (98, 560224), (112, 490196), (122, 450016), (164, 334768), (196, 280112), (224, 245098), (244, 225008), (287, 191296), (328, 167384), (343, 160064), (392, 140056), (427, 128576), (448, 122549), (488, 112504), (574, 95648), (656, 83692), (686, 80032), (784, 70028), (854, 64288), (976, 56252), (1148, 47824), (1312, 41846), (1372, 40016), (1568, 35014), (1708, 32144), (1952, 28126), (2009, 27328), (2296, 23912), (2501, 21952), (2624, 20923), (2744, 20008), (2989, 18368), (3136, 17507), (3416, 16072), (3904, 14063), (4018, 13664), (4592, 11956), (5002, 10976), (5488, 10004), (5978, 9184), (6832, 8036)]