38371896

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6421}}^1$

素因数の和:6516

約数の個数: 48

約数和(自身を含む): 105192360

約数和(自身を除く): 66820464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 6421, 12842, 19263, 25684, 38526, 51368, 57789, 77052, 115578, 154104, 231156, 462312, 532943, 1065886, 1598829, 2131772, 3197658, 4263544, 4796487, 6395316, 9592974, 12790632, 19185948, 38371896]

約数ペア:

[(1, 38371896), (2, 19185948), (3, 12790632), (4, 9592974), (6, 6395316), (8, 4796487), (9, 4263544), (12, 3197658), (18, 2131772), (24, 1598829), (36, 1065886), (72, 532943), (83, 462312), (166, 231156), (249, 154104), (332, 115578), (498, 77052), (664, 57789), (747, 51368), (996, 38526), (1494, 25684), (1992, 19263), (2988, 12842), (5976, 6421)]