40450102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 80547840

約数和(自身を除く): 40097738

約数列:

[1, 2, 7, 11, 14, 22, 31, 37, 62, 74, 77, 154, 217, 229, 259, 341, 407, 434, 458, 518, 682, 814, 1147, 1603, 2294, 2387, 2519, 2849, 3206, 4774, 5038, 5698, 7099, 8029, 8473, 12617, 14198, 16058, 16946, 17633, 25234, 35266, 49693, 59311, 78089, 88319, 93203, 99386, 118622, 156178, 176638, 186406, 262663, 525326, 546623, 652421, 1093246, 1304842, 1838641, 2889293, 3677282, 5778586, 20225051, 40450102]

約数ペア:

[(1, 40450102), (2, 20225051), (7, 5778586), (11, 3677282), (14, 2889293), (22, 1838641), (31, 1304842), (37, 1093246), (62, 652421), (74, 546623), (77, 525326), (154, 262663), (217, 186406), (229, 176638), (259, 156178), (341, 118622), (407, 99386), (434, 93203), (458, 88319), (518, 78089), (682, 59311), (814, 49693), (1147, 35266), (1603, 25234), (2294, 17633), (2387, 16946), (2519, 16058), (2849, 14198), (3206, 12617), (4774, 8473), (5038, 8029), (5698, 7099)]