56271672

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2402

約数の個数: 80

約数和(自身を含む): 161941560

約数和(自身を除く): 105669888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2347, 2664, 2997, 3996, 4694, 5994, 7041, 7992, 9388, 11988, 14082, 18776, 21123, 23976, 28164, 42246, 56328, 63369, 84492, 86839, 126738, 168984, 173678, 190107, 253476, 260517, 347356, 380214, 506952, 521034, 694712, 760428, 781551, 1042068, 1520856, 1563102, 2084136, 2344653, 3126204, 4689306, 6252408, 7033959, 9378612, 14067918, 18757224, 28135836, 56271672]

約数ペア:

[(1, 56271672), (2, 28135836), (3, 18757224), (4, 14067918), (6, 9378612), (8, 7033959), (9, 6252408), (12, 4689306), (18, 3126204), (24, 2344653), (27, 2084136), (36, 1563102), (37, 1520856), (54, 1042068), (72, 781551), (74, 760428), (81, 694712), (108, 521034), (111, 506952), (148, 380214), (162, 347356), (216, 260517), (222, 253476), (296, 190107), (324, 173678), (333, 168984), (444, 126738), (648, 86839), (666, 84492), (888, 63369), (999, 56328), (1332, 42246), (1998, 28164), (2347, 23976), (2664, 21123), (2997, 18776), (3996, 14082), (4694, 11988), (5994, 9388), (7041, 7992)]