52501376

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 109058400

約数和(自身を除く): 56557024

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 109, 128, 142, 212, 218, 284, 424, 436, 568, 848, 872, 1136, 1696, 1744, 2272, 3392, 3488, 3763, 4544, 5777, 6784, 6976, 7526, 7739, 9088, 11554, 13952, 15052, 15478, 23108, 30104, 30956, 46216, 60208, 61912, 92432, 120416, 123824, 184864, 240832, 247648, 369728, 410167, 481664, 495296, 739456, 820334, 990592, 1640668, 3281336, 6562672, 13125344, 26250688, 52501376]

約数ペア:

[(1, 52501376), (2, 26250688), (4, 13125344), (8, 6562672), (16, 3281336), (32, 1640668), (53, 990592), (64, 820334), (71, 739456), (106, 495296), (109, 481664), (128, 410167), (142, 369728), (212, 247648), (218, 240832), (284, 184864), (424, 123824), (436, 120416), (568, 92432), (848, 61912), (872, 60208), (1136, 46216), (1696, 30956), (1744, 30104), (2272, 23108), (3392, 15478), (3488, 15052), (3763, 13952), (4544, 11554), (5777, 9088), (6784, 7739), (6976, 7526)]