38087210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 83967840

約数和(自身を除く): 45880630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4091, 4655, 8182, 9310, 20455, 28637, 40910, 57274, 77729, 143185, 155458, 200459, 286370, 388645, 400918, 544103, 777290, 1002295, 1088206, 2004590, 2720515, 3808721, 5441030, 7617442, 19043605, 38087210]

約数ペア:

[(1, 38087210), (2, 19043605), (5, 7617442), (7, 5441030), (10, 3808721), (14, 2720515), (19, 2004590), (35, 1088206), (38, 1002295), (49, 777290), (70, 544103), (95, 400918), (98, 388645), (133, 286370), (190, 200459), (245, 155458), (266, 143185), (490, 77729), (665, 57274), (931, 40910), (1330, 28637), (1862, 20455), (4091, 9310), (4655, 8182)]