52138912

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 118238400

約数和(自身を除く): 66099488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1699, 1918, 2192, 3398, 3836, 4384, 6796, 7672, 11893, 13592, 15344, 23786, 27184, 30688, 47572, 54368, 95144, 190288, 232763, 380576, 465526, 931052, 1629341, 1862104, 3258682, 3724208, 6517364, 7448416, 13034728, 26069456, 52138912]

約数ペア:

[(1, 52138912), (2, 26069456), (4, 13034728), (7, 7448416), (8, 6517364), (14, 3724208), (16, 3258682), (28, 1862104), (32, 1629341), (56, 931052), (112, 465526), (137, 380576), (224, 232763), (274, 190288), (548, 95144), (959, 54368), (1096, 47572), (1699, 30688), (1918, 27184), (2192, 23786), (3398, 15344), (3836, 13592), (4384, 11893), (6796, 7672)]