55353970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5689}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 114710400

約数和(自身を除く): 59356430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 5689, 9730, 11378, 28445, 39823, 56890, 79646, 199115, 398230, 790771, 1581542, 3953855, 5535397, 7907710, 11070794, 27676985, 55353970]

約数ペア:

[(1, 55353970), (2, 27676985), (5, 11070794), (7, 7907710), (10, 5535397), (14, 3953855), (35, 1581542), (70, 790771), (139, 398230), (278, 199115), (695, 79646), (973, 56890), (1390, 39823), (1946, 28445), (4865, 11378), (5689, 9730)]