51748984

素因数分解:

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

素因数の和:15223

約数の個数: 32

約数和(自身を含む): 112716000

約数和(自身を除く): 60967016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 15149, 30298, 60596, 106043, 121192, 212086, 424172, 848344, 924089, 1848178, 3696356, 6468623, 7392712, 12937246, 25874492, 51748984]

約数ペア:

[(1, 51748984), (2, 25874492), (4, 12937246), (7, 7392712), (8, 6468623), (14, 3696356), (28, 1848178), (56, 924089), (61, 848344), (122, 424172), (244, 212086), (427, 121192), (488, 106043), (854, 60596), (1708, 30298), (3416, 15149)]