56759728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{122327}}^1$

素因数の和:122364

約数の個数: 20

約数和(自身を含む): 113765040

約数和(自身を除く): 57005312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 122327, 244654, 489308, 978616, 1957232, 3547483, 7094966, 14189932, 28379864, 56759728]

約数ペア:

[(1, 56759728), (2, 28379864), (4, 14189932), (8, 7094966), (16, 3547483), (29, 1957232), (58, 978616), (116, 489308), (232, 244654), (464, 122327)]