38915212

素因数分解:

$2^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{541}}^1$

素因数の和:926

約数の個数: 36

約数和(自身を含む): 79582944

約数和(自身を除く): 40667732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 367, 541, 734, 1082, 1468, 2164, 2569, 3787, 5138, 7574, 10276, 15148, 17983, 26509, 35966, 53018, 71932, 106036, 198547, 397094, 794188, 1389829, 2779658, 5559316, 9728803, 19457606, 38915212]

約数ペア:

[(1, 38915212), (2, 19457606), (4, 9728803), (7, 5559316), (14, 2779658), (28, 1389829), (49, 794188), (98, 397094), (196, 198547), (367, 106036), (541, 71932), (734, 53018), (1082, 35966), (1468, 26509), (2164, 17983), (2569, 15148), (3787, 10276), (5138, 7574)]