54079848

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^2\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 149555250

約数和(自身を除く): 95475402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 149, 213, 284, 298, 426, 447, 568, 596, 639, 852, 894, 1192, 1278, 1341, 1704, 1788, 2556, 2682, 3576, 5041, 5112, 5364, 10082, 10579, 10728, 15123, 20164, 21158, 30246, 31737, 40328, 42316, 45369, 60492, 63474, 84632, 90738, 95211, 120984, 126948, 181476, 190422, 253896, 362952, 380844, 751109, 761688, 1502218, 2253327, 3004436, 4506654, 6008872, 6759981, 9013308, 13519962, 18026616, 27039924, 54079848]

約数ペア:

[(1, 54079848), (2, 27039924), (3, 18026616), (4, 13519962), (6, 9013308), (8, 6759981), (9, 6008872), (12, 4506654), (18, 3004436), (24, 2253327), (36, 1502218), (71, 761688), (72, 751109), (142, 380844), (149, 362952), (213, 253896), (284, 190422), (298, 181476), (426, 126948), (447, 120984), (568, 95211), (596, 90738), (639, 84632), (852, 63474), (894, 60492), (1192, 45369), (1278, 42316), (1341, 40328), (1704, 31737), (1788, 30246), (2556, 21158), (2682, 20164), (3576, 15123), (5041, 10728), (5112, 10579), (5364, 10082)]