55479816

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 179499840

約数和(自身を除く): 124020024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 151, 162, 168, 189, 216, 243, 252, 302, 324, 378, 453, 486, 504, 567, 604, 648, 729, 756, 906, 972, 1057, 1134, 1208, 1359, 1458, 1512, 1701, 1812, 1944, 2114, 2187, 2268, 2718, 2916, 3171, 3402, 3624, 4077, 4228, 4374, 4536, 5103, 5436, 5832, 6342, 6561, 6804, 8154, 8456, 8748, 9513, 10206, 10872, 12231, 12684, 13122, 13608, 15309, 16308, 17496, 19026, 20412, 24462, 25368, 26244, 28539, 30618, 32616, 36693, 38052, 40824, 45927, 48924, 52488, 57078, 61236, 73386, 76104, 85617, 91854, 97848, 110079, 114156, 122472, 146772, 171234, 183708, 220158, 228312, 256851, 293544, 330237, 342468, 367416, 440316, 513702, 660474, 684936, 770553, 880632, 990711, 1027404, 1320948, 1541106, 1981422, 2054808, 2311659, 2641896, 3082212, 3962844, 4623318, 6164424, 6934977, 7925688, 9246636, 13869954, 18493272, 27739908, 55479816]

約数ペア:

[(1, 55479816), (2, 27739908), (3, 18493272), (4, 13869954), (6, 9246636), (7, 7925688), (8, 6934977), (9, 6164424), (12, 4623318), (14, 3962844), (18, 3082212), (21, 2641896), (24, 2311659), (27, 2054808), (28, 1981422), (36, 1541106), (42, 1320948), (54, 1027404), (56, 990711), (63, 880632), (72, 770553), (81, 684936), (84, 660474), (108, 513702), (126, 440316), (151, 367416), (162, 342468), (168, 330237), (189, 293544), (216, 256851), (243, 228312), (252, 220158), (302, 183708), (324, 171234), (378, 146772), (453, 122472), (486, 114156), (504, 110079), (567, 97848), (604, 91854), (648, 85617), (729, 76104), (756, 73386), (906, 61236), (972, 57078), (1057, 52488), (1134, 48924), (1208, 45927), (1359, 40824), (1458, 38052), (1512, 36693), (1701, 32616), (1812, 30618), (1944, 28539), (2114, 26244), (2187, 25368), (2268, 24462), (2718, 20412), (2916, 19026), (3171, 17496), (3402, 16308), (3624, 15309), (4077, 13608), (4228, 13122), (4374, 12684), (4536, 12231), (5103, 10872), (5436, 10206), (5832, 9513), (6342, 8748), (6561, 8456), (6804, 8154)]