57029728

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 134274672

約数和(自身を除く): 77244944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 983, 1036, 1184, 1568, 1813, 1966, 2072, 3626, 3932, 4144, 6881, 7252, 7864, 8288, 13762, 14504, 15728, 27524, 29008, 31456, 36371, 48167, 55048, 58016, 72742, 96334, 110096, 145484, 192668, 220192, 254597, 290968, 385336, 509194, 581936, 770672, 1018388, 1163872, 1541344, 1782179, 2036776, 3564358, 4073552, 7128716, 8147104, 14257432, 28514864, 57029728]

約数ペア:

[(1, 57029728), (2, 28514864), (4, 14257432), (7, 8147104), (8, 7128716), (14, 4073552), (16, 3564358), (28, 2036776), (32, 1782179), (37, 1541344), (49, 1163872), (56, 1018388), (74, 770672), (98, 581936), (112, 509194), (148, 385336), (196, 290968), (224, 254597), (259, 220192), (296, 192668), (392, 145484), (518, 110096), (592, 96334), (784, 72742), (983, 58016), (1036, 55048), (1184, 48167), (1568, 36371), (1813, 31456), (1966, 29008), (2072, 27524), (3626, 15728), (3932, 14504), (4144, 13762), (6881, 8288), (7252, 7864)]