40349946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 100896768

約数和(自身を除く): 60546822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1103, 1407, 1742, 2206, 2613, 2814, 3309, 5226, 6097, 6618, 7721, 12194, 14339, 15442, 18291, 23163, 28678, 36582, 43017, 46326, 73901, 86034, 100373, 147802, 200746, 221703, 301119, 443406, 517307, 602238, 960713, 1034614, 1551921, 1921426, 2882139, 3103842, 5764278, 6724991, 13449982, 20174973, 40349946]

約数ペア:

[(1, 40349946), (2, 20174973), (3, 13449982), (6, 6724991), (7, 5764278), (13, 3103842), (14, 2882139), (21, 1921426), (26, 1551921), (39, 1034614), (42, 960713), (67, 602238), (78, 517307), (91, 443406), (134, 301119), (182, 221703), (201, 200746), (273, 147802), (402, 100373), (469, 86034), (546, 73901), (871, 46326), (938, 43017), (1103, 36582), (1407, 28678), (1742, 23163), (2206, 18291), (2613, 15442), (2814, 14339), (3309, 12194), (5226, 7721), (6097, 6618)]