56485152

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 116880768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 83, 96, 102, 136, 139, 144, 153, 166, 204, 249, 272, 278, 288, 306, 332, 408, 417, 498, 544, 556, 612, 664, 747, 816, 834, 996, 1112, 1224, 1251, 1328, 1411, 1494, 1632, 1668, 1992, 2224, 2363, 2448, 2502, 2656, 2822, 2988, 3336, 3984, 4233, 4448, 4726, 4896, 5004, 5644, 5976, 6672, 7089, 7968, 8466, 9452, 10008, 11288, 11537, 11952, 12699, 13344, 14178, 16932, 18904, 20016, 21267, 22576, 23074, 23904, 25398, 28356, 33864, 34611, 37808, 40032, 42534, 45152, 46148, 50796, 56712, 67728, 69222, 75616, 85068, 92296, 101592, 103833, 113424, 135456, 138444, 170136, 184592, 196129, 203184, 207666, 226848, 276888, 340272, 369184, 392258, 406368, 415332, 553776, 588387, 680544, 784516, 830664, 1107552, 1176774, 1569032, 1661328, 1765161, 2353548, 3138064, 3322656, 3530322, 4707096, 6276128, 7060644, 9414192, 14121288, 18828384, 28242576, 56485152]

約数ペア:

[(1, 56485152), (2, 28242576), (3, 18828384), (4, 14121288), (6, 9414192), (8, 7060644), (9, 6276128), (12, 4707096), (16, 3530322), (17, 3322656), (18, 3138064), (24, 2353548), (32, 1765161), (34, 1661328), (36, 1569032), (48, 1176774), (51, 1107552), (68, 830664), (72, 784516), (83, 680544), (96, 588387), (102, 553776), (136, 415332), (139, 406368), (144, 392258), (153, 369184), (166, 340272), (204, 276888), (249, 226848), (272, 207666), (278, 203184), (288, 196129), (306, 184592), (332, 170136), (408, 138444), (417, 135456), (498, 113424), (544, 103833), (556, 101592), (612, 92296), (664, 85068), (747, 75616), (816, 69222), (834, 67728), (996, 56712), (1112, 50796), (1224, 46148), (1251, 45152), (1328, 42534), (1411, 40032), (1494, 37808), (1632, 34611), (1668, 33864), (1992, 28356), (2224, 25398), (2363, 23904), (2448, 23074), (2502, 22576), (2656, 21267), (2822, 20016), (2988, 18904), (3336, 16932), (3984, 14178), (4233, 13344), (4448, 12699), (4726, 11952), (4896, 11537), (5004, 11288), (5644, 10008), (5976, 9452), (6672, 8466), (7089, 7968)]