29256808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 68198400

約数和(自身を除く): 38941592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 887, 1064, 1178, 1736, 1774, 2356, 3548, 4123, 4712, 6209, 7096, 8246, 12418, 16492, 16853, 24836, 27497, 32984, 33706, 49672, 54994, 67412, 109988, 117971, 134824, 192479, 219976, 235942, 384958, 471884, 522443, 769916, 943768, 1044886, 1539832, 2089772, 3657101, 4179544, 7314202, 14628404, 29256808]

約数ペア:

[(1, 29256808), (2, 14628404), (4, 7314202), (7, 4179544), (8, 3657101), (14, 2089772), (19, 1539832), (28, 1044886), (31, 943768), (38, 769916), (56, 522443), (62, 471884), (76, 384958), (124, 235942), (133, 219976), (152, 192479), (217, 134824), (248, 117971), (266, 109988), (434, 67412), (532, 54994), (589, 49672), (868, 33706), (887, 32984), (1064, 27497), (1178, 24836), (1736, 16853), (1774, 16492), (2356, 12418), (3548, 8246), (4123, 7096), (4712, 6209)]