57064448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 88

約数和(自身を含む): 137558400

約数和(自身を除く): 80493952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 419, 448, 512, 532, 608, 838, 896, 1024, 1064, 1216, 1676, 1792, 2128, 2432, 2933, 3352, 3584, 4256, 4864, 5866, 6704, 7168, 7961, 8512, 9728, 11732, 13408, 15922, 17024, 19456, 23464, 26816, 31844, 34048, 46928, 53632, 55727, 63688, 68096, 93856, 107264, 111454, 127376, 136192, 187712, 214528, 222908, 254752, 375424, 429056, 445816, 509504, 750848, 891632, 1019008, 1501696, 1783264, 2038016, 3003392, 3566528, 4076032, 7133056, 8152064, 14266112, 28532224, 57064448]

約数ペア:

[(1, 57064448), (2, 28532224), (4, 14266112), (7, 8152064), (8, 7133056), (14, 4076032), (16, 3566528), (19, 3003392), (28, 2038016), (32, 1783264), (38, 1501696), (56, 1019008), (64, 891632), (76, 750848), (112, 509504), (128, 445816), (133, 429056), (152, 375424), (224, 254752), (256, 222908), (266, 214528), (304, 187712), (419, 136192), (448, 127376), (512, 111454), (532, 107264), (608, 93856), (838, 68096), (896, 63688), (1024, 55727), (1064, 53632), (1216, 46928), (1676, 34048), (1792, 31844), (2128, 26816), (2432, 23464), (2933, 19456), (3352, 17024), (3584, 15922), (4256, 13408), (4864, 11732), (5866, 9728), (6704, 8512), (7168, 7961)]