38974806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 91518336

約数和(自身を除く): 52543530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 863, 1158, 1726, 1737, 2509, 2589, 3474, 5018, 5178, 7527, 7767, 11219, 15054, 15534, 22438, 22581, 33657, 45162, 67314, 100971, 166559, 201942, 333118, 499677, 999354, 1499031, 2165267, 2998062, 4330534, 6495801, 12991602, 19487403, 38974806]

約数ペア:

[(1, 38974806), (2, 19487403), (3, 12991602), (6, 6495801), (9, 4330534), (13, 2998062), (18, 2165267), (26, 1499031), (39, 999354), (78, 499677), (117, 333118), (193, 201942), (234, 166559), (386, 100971), (579, 67314), (863, 45162), (1158, 33657), (1726, 22581), (1737, 22438), (2509, 15534), (2589, 15054), (3474, 11219), (5018, 7767), (5178, 7527)]