51584372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 108208128

約数和(自身を除く): 56623756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 887, 938, 1774, 1876, 2077, 3548, 4154, 6209, 8308, 12418, 14539, 24836, 27497, 29078, 54994, 58156, 59429, 109988, 118858, 192479, 237716, 384958, 416003, 769916, 832006, 1664012, 1842299, 3684598, 7369196, 12896093, 25792186, 51584372]

約数ペア:

[(1, 51584372), (2, 25792186), (4, 12896093), (7, 7369196), (14, 3684598), (28, 1842299), (31, 1664012), (62, 832006), (67, 769916), (124, 416003), (134, 384958), (217, 237716), (268, 192479), (434, 118858), (469, 109988), (868, 59429), (887, 58156), (938, 54994), (1774, 29078), (1876, 27497), (2077, 24836), (3548, 14539), (4154, 12418), (6209, 8308)]