53211888

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{823}}^1$

素因数の和:1286

約数の個数: 60

約数和(自身を含む): 149432400

約数和(自身を除く): 96220512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 823, 898, 1347, 1646, 1796, 2469, 2694, 3292, 3592, 4041, 4938, 5388, 6584, 7184, 7407, 8082, 9876, 10776, 13168, 14814, 16164, 19752, 21552, 29628, 32328, 39504, 59256, 64656, 118512, 369527, 739054, 1108581, 1478108, 2217162, 2956216, 3325743, 4434324, 5912432, 6651486, 8868648, 13302972, 17737296, 26605944, 53211888]

約数ペア:

[(1, 53211888), (2, 26605944), (3, 17737296), (4, 13302972), (6, 8868648), (8, 6651486), (9, 5912432), (12, 4434324), (16, 3325743), (18, 2956216), (24, 2217162), (36, 1478108), (48, 1108581), (72, 739054), (144, 369527), (449, 118512), (823, 64656), (898, 59256), (1347, 39504), (1646, 32328), (1796, 29628), (2469, 21552), (2694, 19752), (3292, 16164), (3592, 14814), (4041, 13168), (4938, 10776), (5388, 9876), (6584, 8082), (7184, 7407)]