49416568

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 99578160

約数和(自身を除く): 50161592

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 241, 284, 361, 482, 568, 722, 964, 1349, 1444, 1928, 2698, 2888, 4579, 5396, 9158, 10792, 17111, 18316, 25631, 34222, 36632, 51262, 68444, 87001, 102524, 136888, 174002, 205048, 325109, 348004, 650218, 696008, 1300436, 2600872, 6177071, 12354142, 24708284, 49416568]

約数ペア:

[(1, 49416568), (2, 24708284), (4, 12354142), (8, 6177071), (19, 2600872), (38, 1300436), (71, 696008), (76, 650218), (142, 348004), (152, 325109), (241, 205048), (284, 174002), (361, 136888), (482, 102524), (568, 87001), (722, 68444), (964, 51262), (1349, 36632), (1444, 34222), (1928, 25631), (2698, 18316), (2888, 17111), (4579, 10792), (5396, 9158)]