55146778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63097}}^1$

素因数の和:63141

約数の個数: 16

約数和(自身を含む): 90861120

約数和(自身を除く): 35714342

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 63097, 126194, 1198843, 1451231, 2397686, 2902462, 27573389, 55146778]

約数ペア:

[(1, 55146778), (2, 27573389), (19, 2902462), (23, 2397686), (38, 1451231), (46, 1198843), (437, 126194), (874, 63097)]