51355984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{110681}}^1$

素因数の和:110718

約数の個数: 20

約数和(自身を含む): 102934260

約数和(自身を除く): 51578276

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 110681, 221362, 442724, 885448, 1770896, 3209749, 6419498, 12838996, 25677992, 51355984]

約数ペア:

[(1, 51355984), (2, 25677992), (4, 12838996), (8, 6419498), (16, 3209749), (29, 1770896), (58, 885448), (116, 442724), (232, 221362), (464, 110681)]