51974412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1543}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 139034112

約数和(自身を除く): 87059700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1543, 1604, 2406, 2807, 3086, 4629, 4812, 5614, 6172, 8421, 9258, 10801, 11228, 16842, 18516, 21602, 32403, 33684, 43204, 64806, 129612, 618743, 1237486, 1856229, 2474972, 3712458, 4331201, 7424916, 8662402, 12993603, 17324804, 25987206, 51974412]

約数ペア:

[(1, 51974412), (2, 25987206), (3, 17324804), (4, 12993603), (6, 8662402), (7, 7424916), (12, 4331201), (14, 3712458), (21, 2474972), (28, 1856229), (42, 1237486), (84, 618743), (401, 129612), (802, 64806), (1203, 43204), (1543, 33684), (1604, 32403), (2406, 21602), (2807, 18516), (3086, 16842), (4629, 11228), (4812, 10801), (5614, 9258), (6172, 8421)]