47894328

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 136805760

約数和(自身を除く): 88911432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 347, 426, 486, 568, 639, 648, 694, 852, 972, 1041, 1278, 1388, 1704, 1917, 1944, 2082, 2556, 2776, 3123, 3834, 4164, 5112, 5751, 6246, 7668, 8328, 9369, 11502, 12492, 15336, 17253, 18738, 23004, 24637, 24984, 28107, 34506, 37476, 46008, 49274, 56214, 69012, 73911, 74952, 84321, 98548, 112428, 138024, 147822, 168642, 197096, 221733, 224856, 295644, 337284, 443466, 591288, 665199, 674568, 886932, 1330398, 1773864, 1995597, 2660796, 3991194, 5321592, 5986791, 7982388, 11973582, 15964776, 23947164, 47894328]

約数ペア:

[(1, 47894328), (2, 23947164), (3, 15964776), (4, 11973582), (6, 7982388), (8, 5986791), (9, 5321592), (12, 3991194), (18, 2660796), (24, 1995597), (27, 1773864), (36, 1330398), (54, 886932), (71, 674568), (72, 665199), (81, 591288), (108, 443466), (142, 337284), (162, 295644), (213, 224856), (216, 221733), (243, 197096), (284, 168642), (324, 147822), (347, 138024), (426, 112428), (486, 98548), (568, 84321), (639, 74952), (648, 73911), (694, 69012), (852, 56214), (972, 49274), (1041, 46008), (1278, 37476), (1388, 34506), (1704, 28107), (1917, 24984), (1944, 24637), (2082, 23004), (2556, 18738), (2776, 17253), (3123, 15336), (3834, 12492), (4164, 11502), (5112, 9369), (5751, 8328), (6246, 7668)]