53553836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 112069440

約数和(自身を除く): 58515604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 653, 707, 812, 1306, 1414, 2612, 2828, 2929, 4571, 5858, 9142, 11716, 18284, 18937, 20503, 37874, 41006, 65953, 75748, 82012, 131906, 132559, 263812, 265118, 461671, 530236, 923342, 1846684, 1912637, 3825274, 7650548, 13388459, 26776918, 53553836]

約数ペア:

[(1, 53553836), (2, 26776918), (4, 13388459), (7, 7650548), (14, 3825274), (28, 1912637), (29, 1846684), (58, 923342), (101, 530236), (116, 461671), (202, 265118), (203, 263812), (404, 132559), (406, 131906), (653, 82012), (707, 75748), (812, 65953), (1306, 41006), (1414, 37874), (2612, 20503), (2828, 18937), (2929, 18284), (4571, 11716), (5858, 9142)]