51584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:58

約数の個数: 32

約数和(自身を含む): 114240

約数和(自身を除く): 62656

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 51584]

約数ペア:

[(1, 51584), (2, 25792), (4, 12896), (8, 6448), (13, 3968), (16, 3224), (26, 1984), (31, 1664), (32, 1612), (52, 992), (62, 832), (64, 806), (104, 496), (124, 416), (128, 403), (208, 248)]