51238158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{371291}}^1$

素因数の和:371319

約数の個数: 16

約数和(自身を含む): 106932096

約数和(自身を除く): 55693938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 371291, 742582, 1113873, 2227746, 8539693, 17079386, 25619079, 51238158]

約数ペア:

[(1, 51238158), (2, 25619079), (3, 17079386), (6, 8539693), (23, 2227746), (46, 1113873), (69, 742582), (138, 371291)]