56118818

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{30139}}^1$

素因数の和:30174

約数の個数: 24

約数和(自身を含む): 103078800

約数和(自身を除く): 46959982

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 30139, 60278, 210973, 421946, 572641, 1145282, 1476811, 2953622, 4008487, 8016974, 28059409, 56118818]

約数ペア:

[(1, 56118818), (2, 28059409), (7, 8016974), (14, 4008487), (19, 2953622), (38, 1476811), (49, 1145282), (98, 572641), (133, 421946), (266, 210973), (931, 60278), (1862, 30139)]