56613438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149771}}^1$

素因数の和:149789

約数の個数: 32

約数和(自身を含む): 143781120

約数和(自身を除く): 87167682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 149771, 299542, 449313, 898626, 1048397, 1347939, 2096794, 2695878, 3145191, 4043817, 6290382, 8087634, 9435573, 18871146, 28306719, 56613438]

約数ペア:

[(1, 56613438), (2, 28306719), (3, 18871146), (6, 9435573), (7, 8087634), (9, 6290382), (14, 4043817), (18, 3145191), (21, 2695878), (27, 2096794), (42, 1347939), (54, 1048397), (63, 898626), (126, 449313), (189, 299542), (378, 149771)]