38742998

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 68027904

約数和(自身を除く): 29284906

約数列:

[1, 2, 7, 14, 73, 146, 167, 227, 334, 454, 511, 1022, 1169, 1589, 2338, 3178, 12191, 16571, 24382, 33142, 37909, 75818, 85337, 115997, 170674, 231994, 265363, 530726, 2767357, 5534714, 19371499, 38742998]

約数ペア:

[(1, 38742998), (2, 19371499), (7, 5534714), (14, 2767357), (73, 530726), (146, 265363), (167, 231994), (227, 170674), (334, 115997), (454, 85337), (511, 75818), (1022, 37909), (1169, 33142), (1589, 24382), (2338, 16571), (3178, 12191)]