50448315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 39131205

約数列:

[1, 3, 5, 15, 23, 31, 53, 69, 89, 93, 115, 155, 159, 265, 267, 345, 445, 465, 713, 795, 1219, 1335, 1643, 2047, 2139, 2759, 3565, 3657, 4717, 4929, 6095, 6141, 8215, 8277, 10235, 10695, 13795, 14151, 18285, 23585, 24645, 30705, 37789, 41385, 63457, 70755, 108491, 113367, 146227, 188945, 190371, 317285, 325473, 438681, 542455, 566835, 731135, 951855, 1627365, 2193405, 3363221, 10089663, 16816105, 50448315]

約数ペア:

[(1, 50448315), (3, 16816105), (5, 10089663), (15, 3363221), (23, 2193405), (31, 1627365), (53, 951855), (69, 731135), (89, 566835), (93, 542455), (115, 438681), (155, 325473), (159, 317285), (265, 190371), (267, 188945), (345, 146227), (445, 113367), (465, 108491), (713, 70755), (795, 63457), (1219, 41385), (1335, 37789), (1643, 30705), (2047, 24645), (2139, 23585), (2759, 18285), (3565, 14151), (3657, 13795), (4717, 10695), (4929, 10235), (6095, 8277), (6141, 8215)]