50171792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 107269920

約数和(自身を除く): 57098128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3203, 3916, 6406, 7832, 12812, 15664, 25624, 35233, 51248, 70466, 140932, 281864, 285067, 563728, 570134, 1140268, 2280536, 3135737, 4561072, 6271474, 12542948, 25085896, 50171792]

約数ペア:

[(1, 50171792), (2, 25085896), (4, 12542948), (8, 6271474), (11, 4561072), (16, 3135737), (22, 2280536), (44, 1140268), (88, 570134), (89, 563728), (176, 285067), (178, 281864), (356, 140932), (712, 70466), (979, 51248), (1424, 35233), (1958, 25624), (3203, 15664), (3916, 12812), (6406, 7832)]