50121176

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 61162024

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 137, 139, 188, 274, 278, 329, 376, 548, 556, 658, 959, 973, 1096, 1112, 1316, 1918, 1946, 2632, 3836, 3892, 6439, 6533, 7672, 7784, 12878, 13066, 19043, 25756, 26132, 38086, 45073, 45731, 51512, 52264, 76172, 90146, 91462, 133301, 152344, 180292, 182924, 266602, 360584, 365848, 533204, 895021, 1066408, 1790042, 3580084, 6265147, 7160168, 12530294, 25060588, 50121176]

約数ペア:

[(1, 50121176), (2, 25060588), (4, 12530294), (7, 7160168), (8, 6265147), (14, 3580084), (28, 1790042), (47, 1066408), (56, 895021), (94, 533204), (137, 365848), (139, 360584), (188, 266602), (274, 182924), (278, 180292), (329, 152344), (376, 133301), (548, 91462), (556, 90146), (658, 76172), (959, 52264), (973, 51512), (1096, 45731), (1112, 45073), (1316, 38086), (1918, 26132), (1946, 25756), (2632, 19043), (3836, 13066), (3892, 12878), (6439, 7784), (6533, 7672)]