39784542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3371}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 91286784

約数和(自身を除く): 51502242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3371, 3934, 5901, 6742, 10113, 11802, 20226, 23597, 47194, 70791, 141582, 947251, 1894502, 2841753, 5683506, 6630757, 13261514, 19892271, 39784542]

約数ペア:

[(1, 39784542), (2, 19892271), (3, 13261514), (6, 6630757), (7, 5683506), (14, 2841753), (21, 1894502), (42, 947251), (281, 141582), (562, 70791), (843, 47194), (1686, 23597), (1967, 20226), (3371, 11802), (3934, 10113), (5901, 6742)]