55706292

素因数分解:

$2^2\times 3^5\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 147254016

約数和(自身を除く): 91547724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 243, 257, 324, 446, 486, 514, 669, 771, 892, 972, 1028, 1338, 1542, 2007, 2313, 2676, 3084, 4014, 4626, 6021, 6939, 8028, 9252, 12042, 13878, 18063, 20817, 24084, 27756, 36126, 41634, 54189, 57311, 62451, 72252, 83268, 108378, 114622, 124902, 171933, 216756, 229244, 249804, 343866, 515799, 687732, 1031598, 1547397, 2063196, 3094794, 4642191, 6189588, 9284382, 13926573, 18568764, 27853146, 55706292]

約数ペア:

[(1, 55706292), (2, 27853146), (3, 18568764), (4, 13926573), (6, 9284382), (9, 6189588), (12, 4642191), (18, 3094794), (27, 2063196), (36, 1547397), (54, 1031598), (81, 687732), (108, 515799), (162, 343866), (223, 249804), (243, 229244), (257, 216756), (324, 171933), (446, 124902), (486, 114622), (514, 108378), (669, 83268), (771, 72252), (892, 62451), (972, 57311), (1028, 54189), (1338, 41634), (1542, 36126), (2007, 27756), (2313, 24084), (2676, 20817), (3084, 18063), (4014, 13878), (4626, 12042), (6021, 9252), (6939, 8028)]