51418466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1390

約数の個数: 24

約数和(自身を含む): 85322160

約数和(自身を除く): 33903694

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1187, 1969, 2374, 3938, 13057, 21659, 26114, 43318, 143627, 212473, 287254, 424946, 2337203, 4674406, 25709233, 51418466]

約数ペア:

[(1, 51418466), (2, 25709233), (11, 4674406), (22, 2337203), (121, 424946), (179, 287254), (242, 212473), (358, 143627), (1187, 43318), (1969, 26114), (2374, 21659), (3938, 13057)]