53135248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{631}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 108931520

約数和(自身を除く): 55796272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 554, 631, 1108, 1262, 2216, 2524, 4432, 5048, 5263, 10096, 10526, 11989, 21052, 23978, 42104, 47956, 84208, 95912, 174787, 191824, 349574, 699148, 1398296, 2796592, 3320953, 6641906, 13283812, 26567624, 53135248]

約数ペア:

[(1, 53135248), (2, 26567624), (4, 13283812), (8, 6641906), (16, 3320953), (19, 2796592), (38, 1398296), (76, 699148), (152, 349574), (277, 191824), (304, 174787), (554, 95912), (631, 84208), (1108, 47956), (1262, 42104), (2216, 23978), (2524, 21052), (4432, 11989), (5048, 10526), (5263, 10096)]