49343872

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 98654400

約数和(自身を除く): 49310528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 991, 1556, 1982, 3112, 3964, 6224, 7928, 12448, 15856, 24896, 31712, 49792, 63424, 126848, 385499, 770998, 1541996, 3083992, 6167984, 12335968, 24671936, 49343872]

約数ペア:

[(1, 49343872), (2, 24671936), (4, 12335968), (8, 6167984), (16, 3083992), (32, 1541996), (64, 770998), (128, 385499), (389, 126848), (778, 63424), (991, 49792), (1556, 31712), (1982, 24896), (3112, 15856), (3964, 12448), (6224, 7928)]