56547196

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 100948176

約数和(自身を除く): 44400980

約数列:

[1, 2, 4, 67, 134, 257, 268, 514, 821, 1028, 1642, 3284, 17219, 34438, 55007, 68876, 110014, 210997, 220028, 421994, 843988, 14136799, 28273598, 56547196]

約数ペア:

[(1, 56547196), (2, 28273598), (4, 14136799), (67, 843988), (134, 421994), (257, 220028), (268, 210997), (514, 110014), (821, 68876), (1028, 55007), (1642, 34438), (3284, 17219)]