55921872

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 149454720

約数和(自身を除く): 93532848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 269, 284, 366, 426, 488, 538, 568, 732, 807, 852, 976, 1076, 1136, 1464, 1614, 1704, 2152, 2928, 3228, 3408, 4304, 4331, 6456, 8662, 12912, 12993, 16409, 17324, 19099, 25986, 32818, 34648, 38198, 49227, 51972, 57297, 65636, 69296, 76396, 98454, 103944, 114594, 131272, 152792, 196908, 207888, 229188, 262544, 305584, 393816, 458376, 787632, 916752, 1165039, 2330078, 3495117, 4660156, 6990234, 9320312, 13980468, 18640624, 27960936, 55921872]

約数ペア:

[(1, 55921872), (2, 27960936), (3, 18640624), (4, 13980468), (6, 9320312), (8, 6990234), (12, 4660156), (16, 3495117), (24, 2330078), (48, 1165039), (61, 916752), (71, 787632), (122, 458376), (142, 393816), (183, 305584), (213, 262544), (244, 229188), (269, 207888), (284, 196908), (366, 152792), (426, 131272), (488, 114594), (538, 103944), (568, 98454), (732, 76396), (807, 69296), (852, 65636), (976, 57297), (1076, 51972), (1136, 49227), (1464, 38198), (1614, 34648), (1704, 32818), (2152, 25986), (2928, 19099), (3228, 17324), (3408, 16409), (4304, 12993), (4331, 12912), (6456, 8662)]