40383714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 95256576

約数和(自身を除く): 54872862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 113, 127, 134, 201, 226, 254, 339, 381, 402, 469, 678, 762, 791, 889, 938, 1407, 1582, 1778, 2373, 2667, 2814, 4746, 5334, 7571, 8509, 14351, 15142, 17018, 22713, 25527, 28702, 43053, 45426, 51054, 52997, 59563, 86106, 100457, 105994, 119126, 158991, 178689, 200914, 301371, 317982, 357378, 602742, 961517, 1923034, 2884551, 5769102, 6730619, 13461238, 20191857, 40383714]

約数ペア:

[(1, 40383714), (2, 20191857), (3, 13461238), (6, 6730619), (7, 5769102), (14, 2884551), (21, 1923034), (42, 961517), (67, 602742), (113, 357378), (127, 317982), (134, 301371), (201, 200914), (226, 178689), (254, 158991), (339, 119126), (381, 105994), (402, 100457), (469, 86106), (678, 59563), (762, 52997), (791, 51054), (889, 45426), (938, 43053), (1407, 28702), (1582, 25527), (1778, 22713), (2373, 17018), (2667, 15142), (2814, 14351), (4746, 8509), (5334, 7571)]