50768276

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 98960400

約数和(自身を除く): 48192124

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 109, 169, 212, 218, 338, 436, 676, 689, 1378, 1417, 2197, 2756, 2834, 4394, 5668, 5777, 8788, 8957, 11554, 17914, 18421, 23108, 35828, 36842, 73684, 75101, 116441, 150202, 232882, 239473, 300404, 465764, 478946, 957892, 976313, 1952626, 3905252, 12692069, 25384138, 50768276]

約数ペア:

[(1, 50768276), (2, 25384138), (4, 12692069), (13, 3905252), (26, 1952626), (52, 976313), (53, 957892), (106, 478946), (109, 465764), (169, 300404), (212, 239473), (218, 232882), (338, 150202), (436, 116441), (676, 75101), (689, 73684), (1378, 36842), (1417, 35828), (2197, 23108), (2756, 18421), (2834, 17914), (4394, 11554), (5668, 8957), (5777, 8788)]