51129722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 41767558

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1151, 1169, 2302, 2338, 3173, 6346, 8057, 16114, 21869, 22211, 43738, 44422, 153083, 192217, 306166, 384434, 1345519, 2691038, 3652123, 7304246, 25564861, 51129722]

約数ペア:

[(1, 51129722), (2, 25564861), (7, 7304246), (14, 3652123), (19, 2691038), (38, 1345519), (133, 384434), (167, 306166), (266, 192217), (334, 153083), (1151, 44422), (1169, 43738), (2302, 22211), (2338, 21869), (3173, 16114), (6346, 8057)]