42687442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 78668928

約数和(自身を除く): 35981486

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 2677, 5354, 7973, 15946, 18739, 37478, 45509, 91018, 179359, 318563, 358718, 637126, 1255513, 2511026, 3049103, 6098206, 21343721, 42687442]

約数ペア:

[(1, 42687442), (2, 21343721), (7, 6098206), (14, 3049103), (17, 2511026), (34, 1255513), (67, 637126), (119, 358718), (134, 318563), (238, 179359), (469, 91018), (938, 45509), (1139, 37478), (2278, 18739), (2677, 15946), (5354, 7973)]