38345762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 75015360

約数和(自身を除く): 36669598

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 853, 1183, 1706, 1729, 2366, 3211, 3458, 5971, 6422, 11089, 11942, 16207, 22178, 22477, 32414, 44954, 77623, 113449, 144157, 155246, 210691, 226898, 288314, 421382, 1009099, 1474837, 2018198, 2738983, 2949674, 5477966, 19172881, 38345762]

約数ペア:

[(1, 38345762), (2, 19172881), (7, 5477966), (13, 2949674), (14, 2738983), (19, 2018198), (26, 1474837), (38, 1009099), (91, 421382), (133, 288314), (169, 226898), (182, 210691), (247, 155246), (266, 144157), (338, 113449), (494, 77623), (853, 44954), (1183, 32414), (1706, 22477), (1729, 22178), (2366, 16207), (3211, 11942), (3458, 11089), (5971, 6422)]