55873584

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9949}}^1$

素因数の和:9979

約数の個数: 80

約数和(自身を含む): 172732000

約数和(自身を除く): 116858416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 9949, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 129337, 159184, 179082, 238776, 258674, 268623, 358164, 388011, 477552, 517348, 537246, 716328, 776022, 1034696, 1074492, 1164033, 1432656, 1552044, 2069392, 2148984, 2328066, 3104088, 3492099, 4297968, 4656132, 6208176, 6984198, 9312264, 13968396, 18624528, 27936792, 55873584]

約数ペア:

[(1, 55873584), (2, 27936792), (3, 18624528), (4, 13968396), (6, 9312264), (8, 6984198), (9, 6208176), (12, 4656132), (13, 4297968), (16, 3492099), (18, 3104088), (24, 2328066), (26, 2148984), (27, 2069392), (36, 1552044), (39, 1432656), (48, 1164033), (52, 1074492), (54, 1034696), (72, 776022), (78, 716328), (104, 537246), (108, 517348), (117, 477552), (144, 388011), (156, 358164), (208, 268623), (216, 258674), (234, 238776), (312, 179082), (351, 159184), (432, 129337), (468, 119388), (624, 89541), (702, 79592), (936, 59694), (1404, 39796), (1872, 29847), (2808, 19898), (5616, 9949)]