48156416

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 108

約数和(自身を含む): 122333400

約数和(自身を除く): 74176984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 349, 352, 392, 448, 539, 616, 698, 704, 784, 896, 1078, 1232, 1396, 1408, 1568, 1792, 2156, 2443, 2464, 2792, 2816, 3136, 3839, 4312, 4886, 4928, 5584, 6272, 7678, 8624, 9772, 9856, 11168, 12544, 15356, 17101, 17248, 19544, 19712, 22336, 26873, 30712, 34202, 34496, 39088, 44672, 53746, 61424, 68404, 68992, 78176, 89344, 107492, 122848, 136808, 137984, 156352, 188111, 214984, 245696, 273616, 312704, 376222, 429968, 491392, 547232, 625408, 752444, 859936, 982784, 1094464, 1504888, 1719872, 2188928, 3009776, 3439744, 4377856, 6019552, 6879488, 12039104, 24078208, 48156416]

約数ペア:

[(1, 48156416), (2, 24078208), (4, 12039104), (7, 6879488), (8, 6019552), (11, 4377856), (14, 3439744), (16, 3009776), (22, 2188928), (28, 1719872), (32, 1504888), (44, 1094464), (49, 982784), (56, 859936), (64, 752444), (77, 625408), (88, 547232), (98, 491392), (112, 429968), (128, 376222), (154, 312704), (176, 273616), (196, 245696), (224, 214984), (256, 188111), (308, 156352), (349, 137984), (352, 136808), (392, 122848), (448, 107492), (539, 89344), (616, 78176), (698, 68992), (704, 68404), (784, 61424), (896, 53746), (1078, 44672), (1232, 39088), (1396, 34496), (1408, 34202), (1568, 30712), (1792, 26873), (2156, 22336), (2443, 19712), (2464, 19544), (2792, 17248), (2816, 17101), (3136, 15356), (3839, 12544), (4312, 11168), (4886, 9856), (4928, 9772), (5584, 8624), (6272, 7678)]