40792466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 35847790

約数列:

[1, 2, 11, 13, 22, 26, 31, 43, 62, 86, 107, 143, 214, 286, 341, 403, 473, 559, 682, 806, 946, 1118, 1177, 1333, 1391, 2354, 2666, 2782, 3317, 4433, 4601, 6149, 6634, 8866, 9202, 12298, 14663, 15301, 17329, 29326, 30602, 34658, 36487, 43121, 50611, 59813, 72974, 86242, 101222, 119626, 142631, 190619, 285262, 381238, 474331, 657943, 948662, 1315886, 1568941, 1854203, 3137882, 3708406, 20396233, 40792466]

約数ペア:

[(1, 40792466), (2, 20396233), (11, 3708406), (13, 3137882), (22, 1854203), (26, 1568941), (31, 1315886), (43, 948662), (62, 657943), (86, 474331), (107, 381238), (143, 285262), (214, 190619), (286, 142631), (341, 119626), (403, 101222), (473, 86242), (559, 72974), (682, 59813), (806, 50611), (946, 43121), (1118, 36487), (1177, 34658), (1333, 30602), (1391, 29326), (2354, 17329), (2666, 15301), (2782, 14663), (3317, 12298), (4433, 9202), (4601, 8866), (6149, 6634)]