38427732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 112112000

約数和(自身を除く): 73684268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1399, 1526, 1962, 2289, 2798, 3052, 3924, 4197, 4578, 5596, 6867, 8394, 9156, 9793, 12591, 13734, 16788, 19586, 25182, 27468, 29379, 39172, 50364, 58758, 88137, 117516, 152491, 176274, 304982, 352548, 457473, 609964, 914946, 1067437, 1372419, 1829892, 2134874, 2744838, 3202311, 4269748, 5489676, 6404622, 9606933, 12809244, 19213866, 38427732]

約数ペア:

[(1, 38427732), (2, 19213866), (3, 12809244), (4, 9606933), (6, 6404622), (7, 5489676), (9, 4269748), (12, 3202311), (14, 2744838), (18, 2134874), (21, 1829892), (28, 1372419), (36, 1067437), (42, 914946), (63, 609964), (84, 457473), (109, 352548), (126, 304982), (218, 176274), (252, 152491), (327, 117516), (436, 88137), (654, 58758), (763, 50364), (981, 39172), (1308, 29379), (1399, 27468), (1526, 25182), (1962, 19586), (2289, 16788), (2798, 13734), (3052, 12591), (3924, 9793), (4197, 9156), (4578, 8394), (5596, 6867)]