38811738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15149}}^1$

素因数の和:15222

約数の個数: 32

約数和(自身を含む): 90172800

約数和(自身を除く): 51361062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 15149, 30298, 45447, 90894, 106043, 212086, 318129, 636258, 924089, 1848178, 2772267, 5544534, 6468623, 12937246, 19405869, 38811738]

約数ペア:

[(1, 38811738), (2, 19405869), (3, 12937246), (6, 6468623), (7, 5544534), (14, 2772267), (21, 1848178), (42, 924089), (61, 636258), (122, 318129), (183, 212086), (366, 106043), (427, 90894), (854, 45447), (1281, 30298), (2562, 15149)]