31043964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2213}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 83317248

約数和(自身を除く): 52273284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2213, 2338, 3507, 4426, 4676, 6639, 7014, 8852, 13278, 14028, 15491, 26556, 30982, 46473, 61964, 92946, 185892, 369571, 739142, 1108713, 1478284, 2217426, 2586997, 4434852, 5173994, 7760991, 10347988, 15521982, 31043964]

約数ペア:

[(1, 31043964), (2, 15521982), (3, 10347988), (4, 7760991), (6, 5173994), (7, 4434852), (12, 2586997), (14, 2217426), (21, 1478284), (28, 1108713), (42, 739142), (84, 369571), (167, 185892), (334, 92946), (501, 61964), (668, 46473), (1002, 30982), (1169, 26556), (2004, 15491), (2213, 14028), (2338, 13278), (3507, 8852), (4426, 7014), (4676, 6639)]