40735618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 77757120

約数和(自身を除く): 37021502

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 139, 154, 173, 242, 278, 346, 847, 973, 1211, 1529, 1694, 1903, 1946, 2422, 3058, 3806, 10703, 13321, 16819, 20933, 21406, 24047, 26642, 33638, 41866, 48094, 117733, 146531, 168329, 235466, 264517, 293062, 336658, 529034, 1851619, 2909687, 3703238, 5819374, 20367809, 40735618]

約数ペア:

[(1, 40735618), (2, 20367809), (7, 5819374), (11, 3703238), (14, 2909687), (22, 1851619), (77, 529034), (121, 336658), (139, 293062), (154, 264517), (173, 235466), (242, 168329), (278, 146531), (346, 117733), (847, 48094), (973, 41866), (1211, 33638), (1529, 26642), (1694, 24047), (1903, 21406), (1946, 20933), (2422, 16819), (3058, 13321), (3806, 10703)]