40461454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 27967346

約数列:

[1, 2, 11, 22, 47, 94, 109, 218, 359, 517, 718, 1034, 1199, 2398, 3949, 5123, 7898, 10246, 16873, 33746, 39131, 56353, 78262, 112706, 185603, 371206, 430441, 860882, 1839157, 3678314, 20230727, 40461454]

約数ペア:

[(1, 40461454), (2, 20230727), (11, 3678314), (22, 1839157), (47, 860882), (94, 430441), (109, 371206), (218, 185603), (359, 112706), (517, 78262), (718, 56353), (1034, 39131), (1199, 33746), (2398, 16873), (3949, 10246), (5123, 7898)]