53307872

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 36

約数和(自身を含む): 107680608

約数和(自身を除く): 54372736

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 991, 1312, 1681, 1982, 3362, 3964, 6724, 7928, 13448, 15856, 26896, 31712, 40631, 53792, 81262, 162524, 325048, 650096, 1300192, 1665871, 3331742, 6663484, 13326968, 26653936, 53307872]

約数ペア:

[(1, 53307872), (2, 26653936), (4, 13326968), (8, 6663484), (16, 3331742), (32, 1665871), (41, 1300192), (82, 650096), (164, 325048), (328, 162524), (656, 81262), (991, 53792), (1312, 40631), (1681, 31712), (1982, 26896), (3362, 15856), (3964, 13448), (6724, 7928)]