51778842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{375209}}^1$

素因数の和:375237

約数の個数: 16

約数和(自身を含む): 108060480

約数和(自身を除く): 56281638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 375209, 750418, 1125627, 2251254, 8629807, 17259614, 25889421, 51778842]

約数ペア:

[(1, 51778842), (2, 25889421), (3, 17259614), (6, 8629807), (23, 2251254), (46, 1125627), (69, 750418), (138, 375209)]