54405756

素因数分解:

$2^2\times 3^5\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 143829504

約数和(自身を除く): 89423748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 243, 251, 324, 446, 486, 502, 669, 753, 892, 972, 1004, 1338, 1506, 2007, 2259, 2676, 3012, 4014, 4518, 6021, 6777, 8028, 9036, 12042, 13554, 18063, 20331, 24084, 27108, 36126, 40662, 54189, 55973, 60993, 72252, 81324, 108378, 111946, 121986, 167919, 216756, 223892, 243972, 335838, 503757, 671676, 1007514, 1511271, 2015028, 3022542, 4533813, 6045084, 9067626, 13601439, 18135252, 27202878, 54405756]

約数ペア:

[(1, 54405756), (2, 27202878), (3, 18135252), (4, 13601439), (6, 9067626), (9, 6045084), (12, 4533813), (18, 3022542), (27, 2015028), (36, 1511271), (54, 1007514), (81, 671676), (108, 503757), (162, 335838), (223, 243972), (243, 223892), (251, 216756), (324, 167919), (446, 121986), (486, 111946), (502, 108378), (669, 81324), (753, 72252), (892, 60993), (972, 55973), (1004, 54189), (1338, 40662), (1506, 36126), (2007, 27108), (2259, 24084), (2676, 20331), (3012, 18063), (4014, 13554), (4518, 12042), (6021, 9036), (6777, 8028)]