56808648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20231}}^1$

素因数の和:20259

約数の個数: 64

約数和(自身を含む): 169948800

約数和(自身を除く): 113140152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20231, 40462, 60693, 80924, 121386, 161848, 182079, 242772, 263003, 364158, 485544, 526006, 546237, 728316, 789009, 1052012, 1092474, 1456632, 1578018, 2104024, 2184948, 2367027, 3156036, 4369896, 4734054, 6312072, 7101081, 9468108, 14202162, 18936216, 28404324, 56808648]

約数ペア:

[(1, 56808648), (2, 28404324), (3, 18936216), (4, 14202162), (6, 9468108), (8, 7101081), (9, 6312072), (12, 4734054), (13, 4369896), (18, 3156036), (24, 2367027), (26, 2184948), (27, 2104024), (36, 1578018), (39, 1456632), (52, 1092474), (54, 1052012), (72, 789009), (78, 728316), (104, 546237), (108, 526006), (117, 485544), (156, 364158), (216, 263003), (234, 242772), (312, 182079), (351, 161848), (468, 121386), (702, 80924), (936, 60693), (1404, 40462), (2808, 20231)]